ISRC HKI199530704
Verified recording
HKI199530704 is “Missa O magnum mysterium: Sanctus” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0xa66ffd6c73673d1e180f78984f6fde95f90e1cdbf8ef98b7b81ff83dd2999e63 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/HKI199530704.
Recording identifiers
- ISRC
- HKI199530704
- Title
- Missa O magnum mysterium: Sanctus
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0xa66ffd6c73673d1e180f78984f6fde95f90e1cdbf8ef98b7b81ff83dd2999e63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:34951e5af07f2bb8cf7d590c7cc3210c8b3c057123ae70d2f54edc8a65d32940- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199530704
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa O magnum mysterium: Sanctus · Machine-readable JSON-LD