ISRC USAR10000057
Verified recording
USAR10000057 is “Libbie's Song” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x9900254c04056dc8b5ff2f3f5c2beae00562056f0625da9e2868f4d38312ed8e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10000057.
Recording identifiers
- ISRC
- USAR10000057
- Title
- Libbie's Song
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0x9900254c04056dc8b5ff2f3f5c2beae00562056f0625da9e2868f4d38312ed8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:2dfd892e0b91a7c56fa287fb5e2e0dca332238a08a310acb0274bf7c3dbd864a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10000057
- Bitcoin block existence check
- https://blockstream.info/api/block/960291