ISRC QM7281573724
Verified recording
QM7281573724 is “Messe chacun me crie ... même Hercule: Kyrie” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0xcbf9c65b93f136fe7b19ce1d1315b20fbf53494fe97bec5533bf9612de09466a and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281573724.
Recording identifiers
- ISRC
- QM7281573724
- Title
- Messe chacun me crie ... même Hercule: Kyrie
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0xcbf9c65b93f136fe7b19ce1d1315b20fbf53494fe97bec5533bf9612de09466a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:730f049b242f314ea7104bffd224f8417bfd99e6e0b6e1a3863a87c586660b9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281573724
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Messe chacun me crie ... même Hercule: Kyrie · Machine-readable JSON-LD