ISRC USUM71214473
Verified recording
USUM71214473 is “Afternoon Of Basie Ite” by Lester Young Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x8162e46caf619ffb0bed7651be04205bee69721d612abc5fd014c1b99a590a76 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71214473.
Recording identifiers
- ISRC
- USUM71214473
- Title
- Afternoon Of Basie Ite
- Artist
- Lester Young Quartet
- CopyrightID (CopyrightChains transaction hash)
0x8162e46caf619ffb0bed7651be04205bee69721d612abc5fd014c1b99a590a76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:bbc2b314c3d1b3dbdd7cb320af4700266f1e045f96a2d98088f953010c1573f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71214473
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Afternoon Of Basie Ite · Machine-readable JSON-LD