ISRC FRZ131401090
Verified recording
FRZ131401090 is “Requiem in D Minor, K. 626: IV. Domine Jesu Christe (Offertorium)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe2d8b2e58b802ad6b890494fde09efbfe2fbd2829fe593a6850d64a08ccbdc80 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401090.
Recording identifiers
- ISRC
- FRZ131401090
- Title
- Requiem in D Minor, K. 626: IV. Domine Jesu Christe (Offertorium)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe2d8b2e58b802ad6b890494fde09efbfe2fbd2829fe593a6850d64a08ccbdc80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1fd9d930c4978881cd0bc64fc082177925ed7c8832fe40353806b3e5f5653e1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401090
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Requiem in D Minor, K. 626: IV. Domine Jesu Christe (Offertorium) · Machine-readable JSON-LD