ISRC FRZ130100302
Verified recording
FRZ130100302 is “Missa l'homme armé sexti toni: I. Kyrie” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0xc42f4d654e12a1512b0a3c4b646f715d4c8a11b6474c7b9ac1a41e67dd449691 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/FRZ130100302.
Recording identifiers
- ISRC
- FRZ130100302
- Title
- Missa l'homme armé sexti toni: I. Kyrie
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0xc42f4d654e12a1512b0a3c4b646f715d4c8a11b6474c7b9ac1a41e67dd449691
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6990a0425329e914444e6b08bfa75410edade5359ce325fdac7604a4bfacfa51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa l'homme armé sexti toni: I. Kyrie · Machine-readable JSON-LD