ISRC FRZ131401110
Verified recording
FRZ131401110 is “Requiem in D Minor, K. 626: V. Sanctus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd060c0e5cd90d0e3d2bf177049e072ae8c8da3fd277c53be1549ad77ada114ff and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401110.
Recording identifiers
- ISRC
- FRZ131401110
- Title
- Requiem in D Minor, K. 626: V. Sanctus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd060c0e5cd90d0e3d2bf177049e072ae8c8da3fd277c53be1549ad77ada114ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:25e3a5bee66d6740cd6010363b8162f241769ecc91063b39038de6b934887bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401110
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Requiem in D Minor, K. 626: V. Sanctus · Machine-readable JSON-LD