ISRC ITC940902622
Verified recording
ITC940902622 is “Blue” by Heartclub,
registered on the CopyrightChains blockchain with CopyrightID
0x9c05f3d555f25e036aa786efea317d27a26fd3b45da3c166779e40493cb72d90 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC940902622.
Recording identifiers
- ISRC
- ITC940902622
- Title
- Blue
- Artist
- Heartclub
- CopyrightID (CopyrightChains transaction hash)
0x9c05f3d555f25e036aa786efea317d27a26fd3b45da3c166779e40493cb72d90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:9a15768f0d9d66a98a90146eb746223cdeaa2e90e764973939e2eaadcd830d0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC940902622
- Bitcoin block existence check
- https://blockstream.info/api/block/959132