ISRC GBAYC9701328
Verified recording
GBAYC9701328 is “Piazzolla / Arr. Voirpy: Histoire du tango: II. Café 1930” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x3778ebb18e7eeda225c349ad4ff48e0462d00571dbdbfe8ea3320897e239bfac and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701328.
Recording identifiers
- ISRC
- GBAYC9701328
- Title
- Piazzolla / Arr. Voirpy: Histoire du tango: II. Café 1930
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x3778ebb18e7eeda225c349ad4ff48e0462d00571dbdbfe8ea3320897e239bfac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:13b765cad6ed8564c3b9db0998a2a70662d3aec4c4839244e15e780d6d639fed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701328
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piazzolla / Arr. Voirpy: Histoire du tango: II. Café 1930 · Machine-readable JSON-LD