ISRC GB7GZ1400558
Verified recording
GB7GZ1400558 is “Ou pas bon” by Gramacks,
registered on the CopyrightChains blockchain with CopyrightID
0xa7a5fe9b6d26ef3e9c03411379f3a29e6705b81f3d271797e61b10102c37e8e7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7GZ1400558.
Recording identifiers
- ISRC
- GB7GZ1400558
- Title
- Ou pas bon
- Artist
- Gramacks
- CopyrightID (CopyrightChains transaction hash)
0xa7a5fe9b6d26ef3e9c03411379f3a29e6705b81f3d271797e61b10102c37e8e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:50bb60dca188f09cd9a5919cefdf7440197d2eacfa58c18767e48b284d975830- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7GZ1400558
- Bitcoin block existence check
- https://blockstream.info/api/block/957120