ISRC FRZ335917230
Verified recording
FRZ335917230 is “Decarísimo” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xaf5a6770e081c76f63136605dad76d6be13148c7026b380b968e206f28de7265 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/FRZ335917230.
Recording identifiers
- ISRC
- FRZ335917230
- Title
- Decarísimo
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xaf5a6770e081c76f63136605dad76d6be13148c7026b380b968e206f28de7265
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a3b25431f8d9980ebc9cb7adff085f902919fbf1916b7cfba5254916a5bcc121- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ335917230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118