ISRC CH7812237617
Verified recording
CH7812237617 is “Pasha” by Calvin Kleinen,
registered on the CopyrightChains blockchain with CopyrightID
0x19ae211d2cef27d6ec0254c749ad91cde472785d2a3ff4f7cb7cbc06ef04ae1a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812237617.
Recording identifiers
- ISRC
- CH7812237617
- Title
- Pasha
- Artist
- Calvin Kleinen
- CopyrightID (CopyrightChains transaction hash)
0x19ae211d2cef27d6ec0254c749ad91cde472785d2a3ff4f7cb7cbc06ef04ae1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:eefb38b8133e40a1fc515aea3cce7701c0343987928b39da60a6ff5bb79f3c4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812237617
- Bitcoin block existence check
- https://blockstream.info/api/block/960250