ISRC DEE219753902
Verified recording
DEE219753902 is “Missa in labore requies à 24 - Kyrie: Kyrie I” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0x1e966e9681fb8665513de07d36019b78f5a693a847183e75e4c10f8f0a8ce551 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753902.
Recording identifiers
- ISRC
- DEE219753902
- Title
- Missa in labore requies à 24 - Kyrie: Kyrie I
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0x1e966e9681fb8665513de07d36019b78f5a693a847183e75e4c10f8f0a8ce551
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5b9def8b58f7246c046331a7ed16ca7faa5a7ac0f7b34d05ae3986b555bfd791- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753902
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Missa in labore requies à 24 - Kyrie: Kyrie I · Machine-readable JSON-LD