ISRC USHNR0107502
Verified recording
USHNR0107502 is “Yesterdays - Live” by Coleman Hawkins,
registered on the CopyrightChains blockchain with CopyrightID
0x2b45c2bbac4c4911194575ac9c24bf333185fd7edd3b049304a5c31fbc2bb9a8 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR0107502.
Recording identifiers
- ISRC
- USHNR0107502
- Title
- Yesterdays - Live
- Artist
- Coleman Hawkins
- CopyrightID (CopyrightChains transaction hash)
0x2b45c2bbac4c4911194575ac9c24bf333185fd7edd3b049304a5c31fbc2bb9a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:9b819b2cf44be8dbe2a7862ae6aa3ba173066599b60c0a5898c69a2e9eca6acb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR0107502
- Bitcoin block existence check
- https://blockstream.info/api/block/960344