ISRC USUM71815361
Verified recording
USUM71815361 is “Superstar” by Carpenters,
registered on the CopyrightChains blockchain with CopyrightID
0x1e8aa63c7289e12370403c65ecd27402c71ef90b85aa451b745fe61bc3ea8121 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/USUM71815361.
Recording identifiers
- ISRC
- USUM71815361
- Title
- Superstar
- Artist
- Carpenters
- CopyrightID (CopyrightChains transaction hash)
0x1e8aa63c7289e12370403c65ecd27402c71ef90b85aa451b745fe61bc3ea8121
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:15663a66700bac748d6375413a4ffcecaeeea7f328766406aa60f7043da28f61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815361
- Bitcoin block existence check
- https://blockstream.info/api/block/953513