ISRC USX761426915
Verified recording
USX761426915 is “Holy Saturday - Sabbato Sancto ad Matutinum” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0xaa2143c951264ffc53b601f9fb31171b96eb81d2d303718b76b86141ee5e7734 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761426915.
Recording identifiers
- ISRC
- USX761426915
- Title
- Holy Saturday - Sabbato Sancto ad Matutinum
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0xaa2143c951264ffc53b601f9fb31171b96eb81d2d303718b76b86141ee5e7734
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a638ab30c0d61efefd5a8125aa4190094a8291d75f6fd0f7b95da3586efc119e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761426915
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Holy Saturday - Sabbato Sancto ad Matutinum · Machine-readable JSON-LD