ISRC DEAR42467481
Verified recording
DEAR42467481 is “Magnus liber organi de graduali et antiphonario pro servitio divino: Deus misertus hominis” by Pérotin,
registered on the CopyrightChains blockchain with CopyrightID
0xe4d2b729dc3e0eca0c73425d7a53fc30f3cf70b8e1a7d09dbad12a095bc56dde and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42467481.
Recording identifiers
- ISRC
- DEAR42467481
- Title
- Magnus liber organi de graduali et antiphonario pro servitio divino: Deus misertus hominis
- Artist
- Pérotin
- CopyrightID (CopyrightChains transaction hash)
0xe4d2b729dc3e0eca0c73425d7a53fc30f3cf70b8e1a7d09dbad12a095bc56dde
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b75b540982eb76b0659f3be682778c4ee1f9138571cb719cae811eb1154ddc09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42467481
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Magnus liber organi de graduali et antiphonario pro servitio divino: Deus misertus hominis · Machine-readable JSON-LD