ISRC ES7892102203
Verified recording
ES7892102203 is “Missa fortuna desperata: I. Kyrie (Arr. for 2 Voices & Vihuela)” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0xfc12364523aaacfc0d91174f49e02014b068d3e42a1f29d09192e9a2be4e468d 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/ES7892102203.
Recording identifiers
- ISRC
- ES7892102203
- Title
- Missa fortuna desperata: I. Kyrie (Arr. for 2 Voices & Vihuela)
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0xfc12364523aaacfc0d91174f49e02014b068d3e42a1f29d09192e9a2be4e468d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4ff21e8cc0f29f5dbfdb6b29ded736fef0f7ab4756aca7580d9464690163e26a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892102203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa fortuna desperata: I. Kyrie (Arr. for 2 Voices & Vihuela) · Machine-readable JSON-LD