ISRC GRHR10949501
Verified recording
GRHR10949501 is “Agora é Cinza (samba)” by Mario Reis,
registered on the CopyrightChains blockchain with CopyrightID
0xb47d063d9f44f25664b47587fa9f5abdefea6b7dc783a11a64aab65fdbfff73f and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR10949501.
Recording identifiers
- ISRC
- GRHR10949501
- Title
- Agora é Cinza (samba)
- Artist
- Mario Reis
- CopyrightID (CopyrightChains transaction hash)
0xb47d063d9f44f25664b47587fa9f5abdefea6b7dc783a11a64aab65fdbfff73f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:4e5fc77e9464b9dc598ae29c732e9492328ad533cce29b736cc9f7edc77f28bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR10949501
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Agora é Cinza (samba) · Machine-readable JSON-LD