ISRC FRZ130100305
Verified recording
FRZ130100305 is “Missa l'homme armé sexti toni: IV. Sanctus” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0x737a28e23d615623015c3c1c1a779e668bc1aa3912bd9e7aabf056b8071beaf3 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/FRZ130100305.
Recording identifiers
- ISRC
- FRZ130100305
- Title
- Missa l'homme armé sexti toni: IV. Sanctus
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0x737a28e23d615623015c3c1c1a779e668bc1aa3912bd9e7aabf056b8071beaf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ff646539004e3896bc87357df157f3f2e3b32cd6bde3d1f312dd004ce293631- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100305
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa l'homme armé sexti toni: IV. Sanctus · Machine-readable JSON-LD