ISRC BRIXW2100003
Verified recording
BRIXW2100003 is “Refrões e Cifrões (R&$)” by Akira Presidente,
registered on the CopyrightChains blockchain with CopyrightID
0x65c875e67d2137b76c5b6c801696e3c29b149f72a4bf45bce3a589853c175221 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRIXW2100003.
Recording identifiers
- ISRC
- BRIXW2100003
- Title
- Refrões e Cifrões (R&$)
- Artist
- Akira Presidente
- CopyrightID (CopyrightChains transaction hash)
0x65c875e67d2137b76c5b6c801696e3c29b149f72a4bf45bce3a589853c175221
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:84cf9c1bd9a826f068c42940e7cd2fda50b4992b3026d02103550daa5e939057- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRIXW2100003
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: Refrões e Cifrões (R&$) · Machine-readable JSON-LD