ISRC GBADM2005142
Verified recording
GBADM2005142 is “Josquin: Missa Faysant regretz - 4c. Hosanna 1” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0x39359ec75cc93188202e79e2b43d71338ece61ccb3296d90659df9b2af6cf0d2 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBADM2005142.
Recording identifiers
- ISRC
- GBADM2005142
- Title
- Josquin: Missa Faysant regretz - 4c. Hosanna 1
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0x39359ec75cc93188202e79e2b43d71338ece61ccb3296d90659df9b2af6cf0d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:70969b6d8714409777cf78dfdbd53b94e505a48d1b2d887ea117dfe933114d2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBADM2005142
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Josquin: Missa Faysant regretz - 4c. Hosanna 1 · Machine-readable JSON-LD