ISRC ES71G2215784
Verified recording
ES71G2215784 is “That Old Black Magic (Audiophile Edition)” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0xcf37a47482285557fa5a52f67fe802fbff2fdb9a35e9d149d349d3dc66b505cd and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2215784.
Recording identifiers
- ISRC
- ES71G2215784
- Title
- That Old Black Magic (Audiophile Edition)
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0xcf37a47482285557fa5a52f67fe802fbff2fdb9a35e9d149d349d3dc66b505cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:04938ca972e441ea83d879c08cfea68d3e58cf999bb5d87f978fc38743528b72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2215784
- Bitcoin block existence check
- https://blockstream.info/api/block/960167
Full record
Track page: That Old Black Magic (Audiophile Edition) · Machine-readable JSON-LD