ISRC BR9DU2100010
Verified recording
BR9DU2100010 is “Cadê?” by Diogo Nogueira,
registered on the CopyrightChains blockchain with CopyrightID
0x60172c80483c0380969810912f60e15b100c09d8bc65ee923435ab6aa796e62e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR9DU2100010.
Recording identifiers
- ISRC
- BR9DU2100010
- Title
- Cadê?
- Artist
- Diogo Nogueira
- CopyrightID (CopyrightChains transaction hash)
0x60172c80483c0380969810912f60e15b100c09d8bc65ee923435ab6aa796e62e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:877d609ba69568a0315cf7b7a1bedf3b1402c62c44850ddf736ab9547bfac2a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR9DU2100010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304