ISRC FRZ335517090
Verified recording
FRZ335517090 is “Concerto For Billy The Kid” by Bill Evans,
registered on the CopyrightChains blockchain with CopyrightID
0x7542c316827107774e759df0092b49fd7d70e80e65ac3597334b0d3125059d77 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ335517090.
Recording identifiers
- ISRC
- FRZ335517090
- Title
- Concerto For Billy The Kid
- Artist
- Bill Evans
- CopyrightID (CopyrightChains transaction hash)
0x7542c316827107774e759df0092b49fd7d70e80e65ac3597334b0d3125059d77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:b2bbe48c1d5cae8e560307e902e6d9cf10b17350c975a8c5ae642e3c0ed9ead6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ335517090
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Concerto For Billy The Kid · Machine-readable JSON-LD