ISRC DEE219753920
Verified recording
DEE219753920 is “Missa in labore requies à 24 - Sanctus: Hosanna” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0xd42f3a0675711e75347a4c6b3f7e27a8cd93630c55afd08488759e3d3bc25d03 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/DEE219753920.
Recording identifiers
- ISRC
- DEE219753920
- Title
- Missa in labore requies à 24 - Sanctus: Hosanna
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0xd42f3a0675711e75347a4c6b3f7e27a8cd93630c55afd08488759e3d3bc25d03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:640f02cd593f5a7680bdabcbd0c502fd015c39f5208dfc635897d0352755a33a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753920
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa in labore requies à 24 - Sanctus: Hosanna · Machine-readable JSON-LD