ISRC GBADM2005134
Verified recording
GBADM2005134 is “Josquin: Missa Faysant regretz - 1c. Kyrie 2” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0x65f3e7d4adcc054a7f7b3cb2ac4f15d42b120d06d250b4b2d5192b0912eff993 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/GBADM2005134.
Recording identifiers
- ISRC
- GBADM2005134
- Title
- Josquin: Missa Faysant regretz - 1c. Kyrie 2
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0x65f3e7d4adcc054a7f7b3cb2ac4f15d42b120d06d250b4b2d5192b0912eff993
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9aa96f0f937bc85a56eacffe7644f0ebf05d24e41f220a70a4a13b6443fa0329- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBADM2005134
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Josquin: Missa Faysant regretz - 1c. Kyrie 2 · Machine-readable JSON-LD