SourceFinch Verified · Company registries

Colorado recent business filing transactions

The latest 1,000 available colorado business filing transactions records from the publisher dataset, with stable documented keys and retained source evidence.

  • Healthy · 100% of observed runs successful
  • US-CO / Colorado
  • Open data portal
  • 9 typed fields

Monitor this sourceAPI, CLI, SDK and MCP

At a glance

Publisher
Colorado Department of State
Jurisdiction
US-CO / Colorado
Publisher updates
Publisher snapshot revisions; monitor daily
SourceFinch checks
Daily by default
Records per run
1,000 in the latest run
Record key
record_id
Acquired from
Open data portal: https://data.colorado.gov/resource/casm-dbbj.json?%24select=entityid%2Ctransactionid%2Chistorydes%2Creceiveddate%2Ceffectivedate%2Cmin%28name%29+as+name_first%2Cmax%28name%29+as+name_last%2Ccount%28distinct+name%29+as+name_variants%2Centityid+%7C%7C+%27%3A%27+%7C%7C+transactionid+%7C%7C+%27%3A%27+%7C%7C+historydes+as+record_id&%24where=entityid+is+not+null+AND+transactionid+is+not+null+AND+receiveddate+is+not+null+AND+historydes+is+not+null&%24order=receiveddate+DESC%2Crecord_id&%24limit=1000&%24group=entityid%2Ctransactionid%2Chistorydes%2Creceiveddate%2Ceffectivedate
Recipe
v1.0.0, approved October 7, 2026
Verified since
October 7, 2026
Last green run
October 7, 2026

What the data contains

Business-entity transaction involvements with publisher entity and transaction IDs. The same transaction can appear for several entities or event descriptions, which are retained separately. Server-side grouping returns one event per entity/transaction/description and dates. It exposes the count and alphabetical first/last name variants; intermediate names are not included. These labels are not canonicalized legal names. Key-description corrections appear as removal/addition. Received and effective dates have different meanings, and effective dates can be in the future. Publisher comments and agent/contact fields are excluded. Transaction descriptions are retained without legal interpretation. Captures a bounded rolling cohort of the latest 1,000 records with complete identifiers and dates, ordered by publisher date descending and record key as a deterministic tie-breaker. This is not the complete historical dataset. Leaving the cohort does not establish dissolution, deletion or a reversed transaction. Dates and identifiers are retained as published. SourceFinch is independent of the publisher.

Fields and types

Every record has these fields. The key field record_id identifies a record across runs, so changes are reported field by field.

FieldTypeDescription
record_idkeystringServer-composed entity ID, transaction ID and history description. Distinguishes multiple entity/event involvements of one transaction; descriptor corrections change the key.
entityidstringPublisher entityid; retained as published.
transactionidstringPublisher transactionid; retained as published.
historydesstringPublisher historydes; retained as published.
receiveddatedatetimePublisher receiveddate; retained as published.
effectivedatedatetime, nullablePublisher effectivedate; retained as published.
name_firststring, nullableAlphabetically first published entity name in this event group; not a verified current legal name.
name_laststring, nullableAlphabetically last published entity name in this event group; intermediate name variants are not included.
name_variantsintegerCount of distinct non-null published name variants in the event group.

Sample output

The first 5 of 1,000 records from SourceFinch's own run on October 7, 2026, exactly as delivered.

FieldRecord 1Record 2Record 3Record 4Record 5
record_id20268244152:20268244152:Statement of Trade Name of an Individual20221381831:20268244151:File Report20181739295:20268244149:File Report19961141663:20268244148:File Report20268244147:20268244147:Register a True Name
entityid2026824415220221381831201817392951996114166320268244147
transactionid2026824415220268244151202682441492026824414820268244147
historydesStatement of Trade Name of an IndividualFile ReportFile ReportFile ReportRegister a True Name
receiveddate2026-10-05T23:48:07.0002026-10-05T23:47:00.0002026-10-05T23:39:38.0002026-10-05T23:36:06.0002026-10-05T23:36:03.000
effectivedate2026-10-05T23:48:07.0002026-10-05T23:47:00.0002026-10-05T23:39:38.0002026-10-05T23:36:06.0002026-10-05T23:36:03.000
name_firstThe Twisted Bootlegger———Castleton Ranch Horse Rescue Inc
name_lastThe Twisted Bootlegger———Castleton Ranch Horse Rescue Inc
name_variants10001
Sample as JSON
[
  {
    "entityid": "20268244152",
    "name_last": "The Twisted Bootlegger",
    "record_id": "20268244152:20268244152:Statement of Trade Name of an Individual",
    "historydes": "Statement of Trade Name of an Individual",
    "name_first": "The Twisted Bootlegger",
    "receiveddate": "2026-10-05T23:48:07.000",
    "effectivedate": "2026-10-05T23:48:07.000",
    "name_variants": 1,
    "transactionid": "20268244152"
  },
  {
    "entityid": "20221381831",
    "name_last": null,
    "record_id": "20221381831:20268244151:File Report",
    "historydes": "File Report",
    "name_first": null,
    "receiveddate": "2026-10-05T23:47:00.000",
    "effectivedate": "2026-10-05T23:47:00.000",
    "name_variants": 0,
    "transactionid": "20268244151"
  },
  {
    "entityid": "20181739295",
    "name_last": null,
    "record_id": "20181739295:20268244149:File Report",
    "historydes": "File Report",
    "name_first": null,
    "receiveddate": "2026-10-05T23:39:38.000",
    "effectivedate": "2026-10-05T23:39:38.000",
    "name_variants": 0,
    "transactionid": "20268244149"
  },
  {
    "entityid": "19961141663",
    "name_last": null,
    "record_id": "19961141663:20268244148:File Report",
    "historydes": "File Report",
    "name_first": null,
    "receiveddate": "2026-10-05T23:36:06.000",
    "effectivedate": "2026-10-05T23:36:06.000",
    "name_variants": 0,
    "transactionid": "20268244148"
  },
  {
    "entityid": "20268244147",
    "name_last": "Castleton Ranch Horse Rescue Inc",
    "record_id": "20268244147:20268244147:Register a True Name",
    "historydes": "Register a True Name",
    "name_first": "Castleton Ranch Horse Rescue Inc",
    "receiveddate": "2026-10-05T23:36:03.000",
    "effectivedate": "2026-10-05T23:36:03.000",
    "name_variants": 1,
    "transactionid": "20268244147"
  }
]

Evidence behind every value

  • Each run keeps the publisher's exact response, hashed with SHA-256. This sample came from a response with hash c36257503e2d52b7a1da3caac6ddfcb50fa0647f2a5de7c012e23a375c80248a.
  • Every value records where it came from in that response: a JSON Pointer into the retained capture.
  • Each run gets a signed manifest (Ed25519) timestamped by an RFC 3161 authority: this run's manifest hash is 72baa5ad27b51881b1ab7eceff04a7671de9441d6a75826ba1456143746e432a, timestamped October 7, 2026.
  • The compliance state at capture is recorded with the evidence: robots.txt hash and verdict, AI-preference signals, crawler identity and the usage rights below.
  • Download any run as an evidence bundle (WACZ) and check it offline, without trusting SourceFinch: sourcefinch verify-bundle run.wacz.

Terms posture and usage rights

Terms
Automated access permitted · publisher's terms
robots.txt
Allows this path · SHA-256 27377012e0b6ccd4…
AI-preference signals
None observed at review
Public record
Yes. Official public business-registry dataset published by Colorado Department of State.
Reviewed
October 7, 2026; next review April 7, 2027
Licence basis
Publisher's terms of use
Commercial use
Allowed
Redistribution
Allowed
Attribution
Required (text below)

The Colorado Information Marketplace marks this Department of State dataset Public Domain. Its terms of service disclaim any warranty, let the State modify or discontinue feeds, and ask applications using the data to state that it was modified for use from its original source, the State of Colorado, with the State's no-warranty disclaimer. Anonymous SODA API access needs no key; robots.txt asks for a 1 second crawl delay.

The data made available here has been modified for use from its original source, which is the State of Colorado. THE STATE OF COLORADO MAKES NO REPRESENTATIONS OR WARRANTY AS TO THE COMPLETENESS, ACCURACY, TIMELINESS, OR CONTENT OF ANY DATA MADE AVAILABLE THROUGH THIS SITE. THE STATE OF COLORADO EXPRESSLY DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. The data is subject to change as modifications and updates are complete. It is understood that the information contained in the Web feed is being used at one's own risk.

Usage rights travel with every record SourceFinch delivers (API, exports, webhooks and evidence bundles). They are our documented understanding of the publisher's stated terms, not legal advice.

Reliability

Runs, last 30 days
3
Green
100%
Failed
0
Median run time
1.4 s
Latest run
success, October 7, 2026

Measured on completed runs of this recipe version across SourceFinch, anonymized, within a rolling 30-day window. First successful observation: October 7, 2026. A new recipe has only the history collected since that date; this is not a 30-day uptime guarantee.

Use it

Every surface creates the same monitor from this Verified recipe. Monitors keep record history, report field-level changes and deliver by webhook, export or email. You confirm you have the right to collect the source (rights: true).

Console

Open this recipe in the console: it preserves the reviewed URL, fields and record key. Review the latest captured sample, confirm source rights, and choose a schedule before creating your monitor.

Portable recipe

Copy into the console's Import or share a recipe panel to customize fields, types and schedules. This configuration contains no captured records or workspace IDs.

{
  "schema": "sourcefinch/source@1",
  "name": "Colorado recent business filing transactions",
  "url": "https://data.colorado.gov/resource/casm-dbbj.json?%24select=entityid%2Ctransactionid%2Chistorydes%2Creceiveddate%2Ceffectivedate%2Cmin%28name%29+as+name_first%2Cmax%28name%29+as+name_last%2Ccount%28distinct+name%29+as+name_variants%2Centityid+%7C%7C+%27%3A%27+%7C%7C+transactionid+%7C%7C+%27%3A%27+%7C%7C+historydes+as+record_id&%24where=entityid+is+not+null+AND+transactionid+is+not+null+AND+receiveddate+is+not+null+AND+historydes+is+not+null&%24order=receiveddate+DESC%2Crecord_id&%24limit=1000&%24group=entityid%2Ctransactionid%2Chistorydes%2Creceiveddate%2Ceffectivedate",
  "recipe": {
    "mode": "http",
    "format": "json",
    "items": "[*]",
    "fields": {
      "entityid": "entityid",
      "name_last": "name_last",
      "record_id": "record_id",
      "historydes": "historydes",
      "name_first": "name_first",
      "receiveddate": "receiveddate",
      "effectivedate": "effectivedate",
      "name_variants": "name_variants",
      "transactionid": "transactionid"
    },
    "required": [
      "record_id"
    ],
    "types": {
      "effectivedate": "datetime",
      "entityid": "string",
      "historydes": "string",
      "name_first": "string",
      "name_last": "string",
      "name_variants": "integer",
      "receiveddate": "datetime",
      "record_id": "string",
      "transactionid": "string"
    }
  },
  "schedule": "daily",
  "key_field": "record_id"
}

source.json

The request body used by the API, CLI and SDK examples.

{
  "name": "Colorado recent business filing transactions",
  "url": "https://data.colorado.gov/resource/casm-dbbj.json?%24select=entityid%2Ctransactionid%2Chistorydes%2Creceiveddate%2Ceffectivedate%2Cmin%28name%29+as+name_first%2Cmax%28name%29+as+name_last%2Ccount%28distinct+name%29+as+name_variants%2Centityid+%7C%7C+%27%3A%27+%7C%7C+transactionid+%7C%7C+%27%3A%27+%7C%7C+historydes+as+record_id&%24where=entityid+is+not+null+AND+transactionid+is+not+null+AND+receiveddate+is+not+null+AND+historydes+is+not+null&%24order=receiveddate+DESC%2Crecord_id&%24limit=1000&%24group=entityid%2Ctransactionid%2Chistorydes%2Creceiveddate%2Ceffectivedate",
  "recipe": {
    "mode": "http",
    "format": "json",
    "items": "[*]",
    "fields": {
      "entityid": "entityid",
      "name_last": "name_last",
      "record_id": "record_id",
      "historydes": "historydes",
      "name_first": "name_first",
      "receiveddate": "receiveddate",
      "effectivedate": "effectivedate",
      "name_variants": "name_variants",
      "transactionid": "transactionid"
    },
    "required": [
      "record_id"
    ],
    "types": {
      "entityid": "string",
      "name_last": "string",
      "record_id": "string",
      "historydes": "string",
      "name_first": "string",
      "receiveddate": "datetime",
      "effectivedate": "datetime",
      "name_variants": "integer",
      "transactionid": "string"
    }
  },
  "key_field": "record_id",
  "schedule": "daily",
  "rights": true,
  "catalog": {
    "slug": "colorado-recent-business-transactions",
    "version_id": "1501c86a-3e1b-4243-bbf9-0f9d227ffac2"
  }
}

REST API

Create an API key under Console → API keys. Reference: /docs/api.

# the Verified entry (fields, recipe, sample, terms) as JSON
curl https://sourcefinch.com/v1/catalog/colorado-recent-business-transactions -H "Authorization: Bearer $SOURCEFINCH_API_KEY"

# create the monitor from source.json (below)
curl -X POST https://sourcefinch.com/v1/sources \
  -H "Authorization: Bearer $SOURCEFINCH_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d @source.json

# then run it now (later runs follow the schedule)
curl -X POST https://sourcefinch.com/v1/sources/$SOURCE_ID/runs \
  -H "Authorization: Bearer $SOURCEFINCH_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)"

CLI

The sourcefinch CLI is not on npm yet; see /docs/cli.

sourcefinch login
sourcefinch catalog get colorado-recent-business-transactions --source-json > source.json
sourcefinch sources create --file source.json
sourcefinch runs create $SOURCE_ID --wait
sourcefinch records $SOURCE_ID

TypeScript SDK

The SDK is not on npm yet; see /docs/sdk.

import { SourceFinch } from "@sourcefinch/sdk";

const sf = new SourceFinch({ apiKey: process.env.SOURCEFINCH_API_KEY });
const entry = await sf.catalog.get("colorado-recent-business-transactions");
const source = await sf.sources.create({
  catalog: { slug: entry.slug, version_id: entry.recipe.version_id },
  name: entry.name.slice(0, 100),
  url: entry.acquisition_path.endpoint,
  recipe: entry.recipe.definition,
  key_field: entry.recipe.key_field,
  schedule: entry.recipe.schedule,
  rights: true, // you confirm you have the right to collect this source
});
const run = await sf.runs.wait((await sf.runs.create(source.id)).id);
console.log(run.status);

MCP

Remote MCP server with OAuth; see /docs/mcp.

claude mcp add --transport http sourcefinch https://sourcefinch.com/mcp

# then ask your agent:
"Use SourceFinch to monitor Colorado recent business filing transactions: get_catalog_source colorado-recent-business-transactions,
then create_source with its create_source_args (dry run first), then run_source."

Pricing

Each check is one run, whatever the number of records, and failed runs are free. On its default daily schedule this source uses about 30 runs a month, which fits the Free plan's 300 runs. It uses HTTP acquisition, so no browser runs are needed. See plans.

SourceFinch is independent and is not affiliated with or endorsed by Colorado Department of State. This page describes colorado recent business filing transactions as SourceFinch acquires it.