ISRC BRYRN1300021
Verified recording
BRYRN1300021 is “Oh, Mamãe” by Thiago Brava,
registered on the CopyrightChains blockchain with CopyrightID
0x857e43f9b28e30930e42eabbd23afb856638c02dc6e3d94aaff017b58aba0b50 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYRN1300021.
Recording identifiers
- ISRC
- BRYRN1300021
- Title
- Oh, Mamãe
- Artist
- Thiago Brava
- CopyrightID (CopyrightChains transaction hash)
0x857e43f9b28e30930e42eabbd23afb856638c02dc6e3d94aaff017b58aba0b50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6def09432610e48d508d56439ae67b6a6700ef95d11b1f1ba9d0e656b1829f8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYRN1300021
- Bitcoin block existence check
- https://blockstream.info/api/block/960327