ISRC AUXN22122278
Verified recording
AUXN22122278 is “O Bem Do Mar” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xf45bc07834c63bde47ee33166cb12fd22f819c7f60b346ef516cb303d89c788d and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22122278.
Recording identifiers
- ISRC
- AUXN22122278
- Title
- O Bem Do Mar
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xf45bc07834c63bde47ee33166cb12fd22f819c7f60b346ef516cb303d89c788d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:7983b65aeda7f617c408cb6d47b192efc3c0d40ff0a668371884c8cb47c56b09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22122278
- Bitcoin block existence check
- https://blockstream.info/api/block/960349