ISRC FXR522310602
Verified recording
FXR522310602 is “Missa in labore requies à 24: II. Kyrie: No. 1, Kyrie I” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0x50411f4e8cdad2496405ea2e9251a4367ca99e4495655cf1ad72a0b6d669d6c0 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/FXR522310602.
Recording identifiers
- ISRC
- FXR522310602
- Title
- Missa in labore requies à 24: II. Kyrie: No. 1, Kyrie I
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0x50411f4e8cdad2496405ea2e9251a4367ca99e4495655cf1ad72a0b6d669d6c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:18c3fb00a251e41370244fe3ee9f115f382420932577084a9578f6e8903e9cb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522310602
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa in labore requies à 24: II. Kyrie: No. 1, Kyrie I · Machine-readable JSON-LD