ISRC GBXUX0870505
Verified recording
GBXUX0870505 is “St. Matthew "Thine Arm, O Lord, in Days of Old"” by William Croft,
registered on the CopyrightChains blockchain with CopyrightID
0xd4497fef40074007750fceb25915d4b740a18d4f4e3eb8968f60c4d3534d4105 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXUX0870505.
Recording identifiers
- ISRC
- GBXUX0870505
- Title
- St. Matthew "Thine Arm, O Lord, in Days of Old"
- Artist
- William Croft
- CopyrightID (CopyrightChains transaction hash)
0xd4497fef40074007750fceb25915d4b740a18d4f4e3eb8968f60c4d3534d4105
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:e6bcd9ad195bb3a0acd89679de238b35f28d34e4aeffd3ac95ae818a6a98b16a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXUX0870505
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: St. Matthew "Thine Arm, O Lord, in Days of Old" · Machine-readable JSON-LD