ISRC USUM71215598
Verified recording
USUM71215598 is “Afternoon Of Basie Ite - Version 2” by Lester Young Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x208789cafc7951c39b296bd374c2f88b8aa1f39eb1208ecf30e79ffa9fb966d2 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71215598.
Recording identifiers
- ISRC
- USUM71215598
- Title
- Afternoon Of Basie Ite - Version 2
- Artist
- Lester Young Quartet
- CopyrightID (CopyrightChains transaction hash)
0x208789cafc7951c39b296bd374c2f88b8aa1f39eb1208ecf30e79ffa9fb966d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:12adb23f463b7823a1b45c9c35952b5ae315fb1c18437652c56191f2277bbc72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71215598
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Afternoon Of Basie Ite - Version 2 · Machine-readable JSON-LD