ISRC DEE219753919
Verified recording
DEE219753919 is “Missa in labore requies à 24 - Sanctus: Sanctus” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0x8ffa80a98f659f9acf6c4465fd04b74dd4b6abb986c5d6dd370f1a4b2cb74ff9 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753919.
Recording identifiers
- ISRC
- DEE219753919
- Title
- Missa in labore requies à 24 - Sanctus: Sanctus
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0x8ffa80a98f659f9acf6c4465fd04b74dd4b6abb986c5d6dd370f1a4b2cb74ff9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:39933a8538437a35cfe883fd3ebdf69fcdab6ed6d49d0e7ae568d212fd78720e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753919
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Missa in labore requies à 24 - Sanctus: Sanctus · Machine-readable JSON-LD