ISRC FRZ029000760
Verified recording
FRZ029000760 is “Variacoes Sobre O Fado De Artur Paredes I De Goncalo Paredes - Instrumental” by Charlie Haden,
registered on the CopyrightChains blockchain with CopyrightID
0x279e51d9a9953a97ec3baf9da86ebe3a731b687b022f663d2b66f4ae41eb49c8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ029000760.
Recording identifiers
- ISRC
- FRZ029000760
- Title
- Variacoes Sobre O Fado De Artur Paredes I De Goncalo Paredes - Instrumental
- Artist
- Charlie Haden
- CopyrightID (CopyrightChains transaction hash)
0x279e51d9a9953a97ec3baf9da86ebe3a731b687b022f663d2b66f4ae41eb49c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:70d00a0db4297efde5469329c748e7e92b7cd4f9bbf8e5aacb78f0ba9e0bb3d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ029000760
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Variacoes Sobre O Fado De Artur Paredes I De Goncalo Paredes - Instrumental · Machine-readable JSON-LD