ISRC USSM11609942
Verified recording
USSM11609942 is “Spain (with Yusef Lateef & David Matthews' Big Band)” by Art Farmer,
registered on the CopyrightChains blockchain with CopyrightID
0x1b82d8cc36c2d9a352493d57f4f1a94307f747b24050352fef68247d5969c582 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11609942.
Recording identifiers
- ISRC
- USSM11609942
- Title
- Spain (with Yusef Lateef & David Matthews' Big Band)
- Artist
- Art Farmer
- CopyrightID (CopyrightChains transaction hash)
0x1b82d8cc36c2d9a352493d57f4f1a94307f747b24050352fef68247d5969c582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d9f982b54ed2bb193f03cdaa96fa3aea7e1ae788c33b110c9043385970f05451- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11609942
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Spain (with Yusef Lateef & David Matthews' Big Band) · Machine-readable JSON-LD