ISRC FRZ081900351
Verified recording
FRZ081900351 is “Dona Janaina” by Patricia Petibon,
registered on the CopyrightChains blockchain with CopyrightID
0x80e28ecb4770130d432618291021f03a42f4aa0c826e5d07395b85795a87fde8 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081900351.
Recording identifiers
- ISRC
- FRZ081900351
- Title
- Dona Janaina
- Artist
- Patricia Petibon
- CopyrightID (CopyrightChains transaction hash)
0x80e28ecb4770130d432618291021f03a42f4aa0c826e5d07395b85795a87fde8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:ab1a3e1e9ed582be0f7fc65876a6bb290006753bd00e90e44d876a40bb6c2c79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081900351
- Bitcoin block existence check
- https://blockstream.info/api/block/960441