ISRC FRZ081900345
Verified recording
FRZ081900345 is “Alfonsina y el Mar” by Patricia Petibon,
registered on the CopyrightChains blockchain with CopyrightID
0x4067a6e7d0f32faf18d86fc12732af523bd940c1ccccf86baf6ea58feabb89a0 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081900345.
Recording identifiers
- ISRC
- FRZ081900345
- Title
- Alfonsina y el Mar
- Artist
- Patricia Petibon
- CopyrightID (CopyrightChains transaction hash)
0x4067a6e7d0f32faf18d86fc12732af523bd940c1ccccf86baf6ea58feabb89a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:36d5248c72d3f40e67bdbac3c8897ce7db731d290a58408da2eb64836b79a4ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081900345
- Bitcoin block existence check
- https://blockstream.info/api/block/960273