Chainpoint

Chainpoint API offers a public API that enables developers to create verifiable proof of existence for data using blockchain timestamping. It supports securing digital assets and records, providing trust and integrity for applications in various industries, including finance, legal, and data management.

1

Endpoints

0

Views

Jul 20, 2025

Last Checked

NaN

Rate Limit

API Endpoints

Creates cryptographic proof for data

Full URL

https://chainpoint.org/hashes

Code Examples

curl -X POST 'https://chainpoint.org/hashes'

Parameters

{
  "hash": "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae"
}

Example Response

{
  "proof_id": "1a0b9d8f-1234-5678-90ab-cdef01234567"
}

Version

v1
Tags
blockchainverification
Technical Details
Authentication
None
Response Formats
JSON
Availability
global
Status
Published
Rate Limits

None specified

Supported Languages
JavaScriptPython
Use Cases
document timestamping
data integrity

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