ISRC USX761426906
Verified recording
USX761426906 is “Maundy Thursday - Feria V in Coena Domini ad Matutinum” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0x137648bf4f0ab52679d862c1c23ec376685a2ada7b666c525417d2dd85212f73 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761426906.
Recording identifiers
- ISRC
- USX761426906
- Title
- Maundy Thursday - Feria V in Coena Domini ad Matutinum
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0x137648bf4f0ab52679d862c1c23ec376685a2ada7b666c525417d2dd85212f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:bf4463722a43378cd778ce4de6a19b0fc028efe5b13ba7c331644df7dc113cc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761426906
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Maundy Thursday - Feria V in Coena Domini ad Matutinum · Machine-readable JSON-LD