ISRC USAM19400323
Verified recording
USAM19400323 is “Superstar” by Sonic Youth,
registered on the CopyrightChains blockchain with CopyrightID
0x14a3be0048346bf1d5e8c2e947e29abb02830897a7407d78299b9b9493bdb2c3 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM19400323.
Recording identifiers
- ISRC
- USAM19400323
- Title
- Superstar
- Artist
- Sonic Youth
- CopyrightID (CopyrightChains transaction hash)
0x14a3be0048346bf1d5e8c2e947e29abb02830897a7407d78299b9b9493bdb2c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:58bfc246f90679a2266485684747ef34d63cb71fe3efc11839ca11f1e2623cce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM19400323
- Bitcoin block existence check
- https://blockstream.info/api/block/960113