ISRC BRPUI0600516
Verified recording
BRPUI0600516 is “Mar de Maracanã” by Guinga,
registered on the CopyrightChains blockchain with CopyrightID
0x960c9a5d9573eab907146f5c678118688d1a5052d9d69e7521372f951f7576d7 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0600516.
Recording identifiers
- ISRC
- BRPUI0600516
- Title
- Mar de Maracanã
- Artist
- Guinga
- CopyrightID (CopyrightChains transaction hash)
0x960c9a5d9573eab907146f5c678118688d1a5052d9d69e7521372f951f7576d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:3dace7ccbcaeb78099c605eb5f02c79296af46daae2905b5b4e04f051604f5b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0600516
- Bitcoin block existence check
- https://blockstream.info/api/block/960106