ISRC USSM11307152
Verified recording
USSM11307152 is “Take Five” by Art Farmer Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0x3809a47bf4dcf18934a2c7cc3296cd1115f5dd8bccfc0f9ecebf56281f11e8b9 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/USSM11307152.
Recording identifiers
- ISRC
- USSM11307152
- Title
- Take Five
- Artist
- Art Farmer Quintet
- CopyrightID (CopyrightChains transaction hash)
0x3809a47bf4dcf18934a2c7cc3296cd1115f5dd8bccfc0f9ecebf56281f11e8b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:75fc753b289b38b76e85015dc3920c9ea141ae552bfdaa067155a0970ab6e10b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11307152
- Bitcoin block existence check
- https://blockstream.info/api/block/957118