ISRC FRZ131434013
Verified recording
FRZ131434013 is “Michelangelo 70” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x1868e363d4fa259ed020369ba6129cd98dd8827af97e34b9a07a0f409f84fb2c 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/FRZ131434013.
Recording identifiers
- ISRC
- FRZ131434013
- Title
- Michelangelo 70
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x1868e363d4fa259ed020369ba6129cd98dd8827af97e34b9a07a0f409f84fb2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:223506635fed803a5c4e2fd59325ee563ea8d645f764b01822078790e5122cd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131434013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118