ISRC GBAYC8905586
Verified recording
GBAYC8905586 is “Miserere” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0xc25ab93b020d70dfb6fd98b51f4f7fc3643e6f9d08545684e3aa41e94418877c and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905586.
Recording identifiers
- ISRC
- GBAYC8905586
- Title
- Miserere
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0xc25ab93b020d70dfb6fd98b51f4f7fc3643e6f9d08545684e3aa41e94418877c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:4e6a6d99d0b1dc74fc1fb4f530ff563ed0ac15a0943fca07f93133b9aa59807f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905586
- Bitcoin block existence check
- https://blockstream.info/api/block/960379