ISRC GBBGL9201220
Verified recording
GBBGL9201220 is “World Class” by Keith Mansfield,
registered on the CopyrightChains blockchain with CopyrightID
0x2c34051cdd07f4bcccd317cb019de93a12aa06ec416ca6b7027aa60cb81d6593 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9201220.
Recording identifiers
- ISRC
- GBBGL9201220
- Title
- World Class
- Artist
- Keith Mansfield
- CopyrightID (CopyrightChains transaction hash)
0x2c34051cdd07f4bcccd317cb019de93a12aa06ec416ca6b7027aa60cb81d6593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:40b7c0513e6416ea8a658d455d1dad7bbd087388449a7a3c99aa68494b0f9be9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9201220
- Bitcoin block existence check
- https://blockstream.info/api/block/957118