ISRC USSM10102559
Verified recording
USSM10102559 is “Why Must I Cry - Live at Sanders Theater, Cambridge, MA - November 1976” by Peter Tosh,
registered on the CopyrightChains blockchain with CopyrightID
0x37e9ac0f44e2fb26c2b5ffacd77d0c95205577b8ab5e4f8f0ca1dae6b1ed0df2 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10102559.
Recording identifiers
- ISRC
- USSM10102559
- Title
- Why Must I Cry - Live at Sanders Theater, Cambridge, MA - November 1976
- Artist
- Peter Tosh
- CopyrightID (CopyrightChains transaction hash)
0x37e9ac0f44e2fb26c2b5ffacd77d0c95205577b8ab5e4f8f0ca1dae6b1ed0df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:dcb4b85747c702b110d18166607ff36410cc088c96243f69e5ae0182da752de6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10102559
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Why Must I Cry - Live at Sanders Theater, Cambridge, MA - November 1976 · Machine-readable JSON-LD