ISRC FRZ810303145
Verified recording
FRZ810303145 is “Milonga” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x2c1c56bc0f12f052ed2412e1e57b82aa98c7dc6b8189c807d1cf371c407ffcf7 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/FRZ810303145.
Recording identifiers
- ISRC
- FRZ810303145
- Title
- Milonga
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x2c1c56bc0f12f052ed2412e1e57b82aa98c7dc6b8189c807d1cf371c407ffcf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec7dd1a0510de44e6218913e7213274b055f179a75fd146a560feaa6e3c35dcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ810303145
- Bitcoin block existence check
- https://blockstream.info/api/block/957118