ISRC USMC10400781
Verified recording
USMC10400781 is “Blues” by Terry Callier,
registered on the CopyrightChains blockchain with CopyrightID
0x8df1c490155d11c3f3e78e5f187e76c2e3a1dbc150fee80db6482add424842ba and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10400781.
Recording identifiers
- ISRC
- USMC10400781
- Title
- Blues
- Artist
- Terry Callier
- CopyrightID (CopyrightChains transaction hash)
0x8df1c490155d11c3f3e78e5f187e76c2e3a1dbc150fee80db6482add424842ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7ddf7f98a507a6c496565bcf6222230c2ae7278bab41ef1a3172fef40a658650- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10400781
- Bitcoin block existence check
- https://blockstream.info/api/block/953513