ISRC GBAYC0000959
Verified recording
GBAYC0000959 is “Mas que nada” by Jorge Ben Jor,
registered on the CopyrightChains blockchain with CopyrightID
0xc9997646b691ec7aa99f62f377ed87cdd9c4239207fc304d9a0684318bab8680 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000959.
Recording identifiers
- ISRC
- GBAYC0000959
- Title
- Mas que nada
- Artist
- Jorge Ben Jor
- CopyrightID (CopyrightChains transaction hash)
0xc9997646b691ec7aa99f62f377ed87cdd9c4239207fc304d9a0684318bab8680
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:93d9b379d4523009f1f42c6d27477a66d9ff5322e94ba328518ef3b24fb638f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000959
- Bitcoin block existence check
- https://blockstream.info/api/block/956889