ISRC USC4R2003698
Verified recording
USC4R2003698 is “I Loves You Porgy - Live At L'Espace Cardin / 1979” by Bill Evans,
registered on the CopyrightChains blockchain with CopyrightID
0xe6a7a08dd05fdc5230334517b12fe97ae6badf39c60b4580fec14449f30ec6c7 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2003698.
Recording identifiers
- ISRC
- USC4R2003698
- Title
- I Loves You Porgy - Live At L'Espace Cardin / 1979
- Artist
- Bill Evans
- CopyrightID (CopyrightChains transaction hash)
0xe6a7a08dd05fdc5230334517b12fe97ae6badf39c60b4580fec14449f30ec6c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:8c472185e4d886a6071e39e39e303be6a2d8aff13f40ff3d2d002b8139ddc068- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2003698
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: I Loves You Porgy - Live At L'Espace Cardin / 1979 · Machine-readable JSON-LD