ISRC GBKQU1916561
Verified recording
GBKQU1916561 is “Maths” by Lazare Hoche,
registered on the CopyrightChains blockchain with CopyrightID
0xcf2d8978784bbecf815dad5713cf6ce366e8fefd3d7ea584ab6d330800fc899d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1916561.
Recording identifiers
- ISRC
- GBKQU1916561
- Title
- Maths
- Artist
- Lazare Hoche
- CopyrightID (CopyrightChains transaction hash)
0xcf2d8978784bbecf815dad5713cf6ce366e8fefd3d7ea584ab6d330800fc899d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c42a88f4690321bf47a9650aac3c177cf44ac263c8d34e3bab0ee97efbd0029e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1916561
- Bitcoin block existence check
- https://blockstream.info/api/block/960334