ISRC USC4R0816016
Verified recording
USC4R0816016 is “Very Early - Live At The Blue Note Jazz Club / 2007” by Chick Corea,
registered on the CopyrightChains blockchain with CopyrightID
0x2f9a84c0cbfd7bbb27c2f85604b77705b35e72c665e4746f4f0d9ac38ed4df62 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0816016.
Recording identifiers
- ISRC
- USC4R0816016
- Title
- Very Early - Live At The Blue Note Jazz Club / 2007
- Artist
- Chick Corea
- CopyrightID (CopyrightChains transaction hash)
0x2f9a84c0cbfd7bbb27c2f85604b77705b35e72c665e4746f4f0d9ac38ed4df62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6558c89b80d87b64991e18c73163f1e32a9687c3cdee7477500ccd86ee1ebf7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0816016
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Very Early - Live At The Blue Note Jazz Club / 2007 · Machine-readable JSON-LD