ISRC GBQXA0910543
Verified recording
GBQXA0910543 is “Yesterday” by Ken Boothe,
registered on the CopyrightChains blockchain with CopyrightID
0xcfb2d58062fce780f23ccb5f48771cbe25c2e3248d00874262e3c6dde5c5d9ca 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/GBQXA0910543.
Recording identifiers
- ISRC
- GBQXA0910543
- Title
- Yesterday
- Artist
- Ken Boothe
- CopyrightID (CopyrightChains transaction hash)
0xcfb2d58062fce780f23ccb5f48771cbe25c2e3248d00874262e3c6dde5c5d9ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:acfb5a03183194057aa9753f3d858acaf1bc9086b2c918fb48bc08ddb4c45946- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQXA0910543
- Bitcoin block existence check
- https://blockstream.info/api/block/957118