ISRC FRZ131509390
Verified recording
FRZ131509390 is “Missa Hercules Dux Ferrariae: VIII. Miserere, mei deus” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0x4c8bb9152f1193ce23a0ea602e76a32baeff9f4f95e0d23b119018a6f3d18efb 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/FRZ131509390.
Recording identifiers
- ISRC
- FRZ131509390
- Title
- Missa Hercules Dux Ferrariae: VIII. Miserere, mei deus
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0x4c8bb9152f1193ce23a0ea602e76a32baeff9f4f95e0d23b119018a6f3d18efb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7bb68d3521012880c4418d78d1815865135c7621935af8a7a57eacb63dd0e95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509390
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa Hercules Dux Ferrariae: VIII. Miserere, mei deus · Machine-readable JSON-LD