ISRC USC4R0816021
Verified recording
USC4R0816021 is “Bolivar Blues - Live At The Blue Note Jazz Club / 2007” by Chick Corea,
registered on the CopyrightChains blockchain with CopyrightID
0xa6a75017bf8058e8a4db6e8fc2488a4f2f0d04ad038357ee76764925468a3acd and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0816021.
Recording identifiers
- ISRC
- USC4R0816021
- Title
- Bolivar Blues - Live At The Blue Note Jazz Club / 2007
- Artist
- Chick Corea
- CopyrightID (CopyrightChains transaction hash)
0xa6a75017bf8058e8a4db6e8fc2488a4f2f0d04ad038357ee76764925468a3acd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:371b957a36550a19dc1aceff2c5b8f8d1b77e7659ae51245e4fbf28b60a80040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0816021
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Bolivar Blues - Live At The Blue Note Jazz Club / 2007 · Machine-readable JSON-LD