ISRC GBBGL9700631
Verified recording
GBBGL9700631 is “Saturday Sport” by Keith Mansfield,
registered on the CopyrightChains blockchain with CopyrightID
0x3008f1b6499b8942026b76e9633b5aeb07c4833d7083ac653e2b0f99572852a4 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9700631.
Recording identifiers
- ISRC
- GBBGL9700631
- Title
- Saturday Sport
- Artist
- Keith Mansfield
- CopyrightID (CopyrightChains transaction hash)
0x3008f1b6499b8942026b76e9633b5aeb07c4833d7083ac653e2b0f99572852a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:c09f655771e54145bbc2682cb8357284386c41e69a10e83c63e6e4884705100b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9700631
- Bitcoin block existence check
- https://blockstream.info/api/block/960468