ISRC GBLLH0811502
Verified recording
GBLLH0811502 is “Teach Me, O Lord” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0xb789ef5104020395639d81ae4d15a882f68ecf71c4356845a48355d968c71aed and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0811502.
Recording identifiers
- ISRC
- GBLLH0811502
- Title
- Teach Me, O Lord
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0xb789ef5104020395639d81ae4d15a882f68ecf71c4356845a48355d968c71aed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:121c6dd021127b7a51818867058658af7223e438b2991c80b938ba1f6d981274- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0811502
- Bitcoin block existence check
- https://blockstream.info/api/block/960448