ISRC GBAYC2101491
Verified recording
GBAYC2101491 is “Bonfá: Manhã de carnaval (From "Orfeu Negro") [Transcr. Garcia & Ferreira]” by Luiz Bonfá,
registered on the CopyrightChains blockchain with CopyrightID
0x28017d4565d07324ce7bb56f60e2941990f365c87f3d812e598cbe39b80cc7dd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101491.
Recording identifiers
- ISRC
- GBAYC2101491
- Title
- Bonfá: Manhã de carnaval (From "Orfeu Negro") [Transcr. Garcia & Ferreira]
- Artist
- Luiz Bonfá
- CopyrightID (CopyrightChains transaction hash)
0x28017d4565d07324ce7bb56f60e2941990f365c87f3d812e598cbe39b80cc7dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f590cf5b0ddec5660a31ca4b77b1b696fb195d1a71ff08fd1a66284b332c4a09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101491
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bonfá: Manhã de carnaval (From "Orfeu Negro") [Transcr. Garcia & Ferreira] · Machine-readable JSON-LD