ISRC DEAR42466385
Verified recording
DEAR42466385 is “Magnus liber organi de graduali et antiphonario pro servitio divino: Mundus vergens” by Pérotin,
registered on the CopyrightChains blockchain with CopyrightID
0x76dd40d72fcafdd077676a8a2ab6b48fdd4098b151e76f060f7b8ef0ac2499b4 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42466385.
Recording identifiers
- ISRC
- DEAR42466385
- Title
- Magnus liber organi de graduali et antiphonario pro servitio divino: Mundus vergens
- Artist
- Pérotin
- CopyrightID (CopyrightChains transaction hash)
0x76dd40d72fcafdd077676a8a2ab6b48fdd4098b151e76f060f7b8ef0ac2499b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:13ce0e161ee0600a541895b0041c99250dbf40eebbcd72b71612b554a2d55ad2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42466385
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Magnus liber organi de graduali et antiphonario pro servitio divino: Mundus vergens · Machine-readable JSON-LD