ISRC USSM19917108
Verified recording
USSM19917108 is “Amazing Grace” by John Newton,
registered on the CopyrightChains blockchain with CopyrightID
0x2ff79536448989ff4bfbe49d1ee555f4e0b91c481ea83a1f01ed747e689e5f1e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19917108.
Recording identifiers
- ISRC
- USSM19917108
- Title
- Amazing Grace
- Artist
- John Newton
- CopyrightID (CopyrightChains transaction hash)
0x2ff79536448989ff4bfbe49d1ee555f4e0b91c481ea83a1f01ed747e689e5f1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:7f43412519cfa40b5dde83f5b8f2bffe9c443a34dc58ba880a1368ff7f565e43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19917108
- Bitcoin block existence check
- https://blockstream.info/api/block/956889