ISRC ES71G2215803
Verified recording
ES71G2215803 is “Ol' Bill Basie (Audiophile Edition)” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0xbff7bb77690f29d74b9f256b6e1b43f615b4cb60e79c89e5643b7a386bd1454f and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2215803.
Recording identifiers
- ISRC
- ES71G2215803
- Title
- Ol' Bill Basie (Audiophile Edition)
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0xbff7bb77690f29d74b9f256b6e1b43f615b4cb60e79c89e5643b7a386bd1454f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:427c03d9959c24b0d482d8e1ad670e1d8ae71718402c0a907c3f094df6ffd320- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2215803
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Ol' Bill Basie (Audiophile Edition) · Machine-readable JSON-LD