ISRC USAT20105538
Verified recording
USAT20105538 is “A Concerto Retitled” by Joe Zawinul,
registered on the CopyrightChains blockchain with CopyrightID
0xb2be865ba51e36fd8d1d77a502ceb29c85190600c6f52c250b15032b9e221407 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20105538.
Recording identifiers
- ISRC
- USAT20105538
- Title
- A Concerto Retitled
- Artist
- Joe Zawinul
- CopyrightID (CopyrightChains transaction hash)
0xb2be865ba51e36fd8d1d77a502ceb29c85190600c6f52c250b15032b9e221407
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:755c5d007d320e46050d3e3c495cce2dcf411e7a55c2f6791d2d90ff066410ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20105538
- Bitcoin block existence check
- https://blockstream.info/api/block/960334