ISRC DEF058731508
Verified recording
DEF058731508 is “Mass In C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Gloria: Jesu Christe” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb7f8e9dc547a7f0f6758dac04e79dd98044c3bf96c08b7ff1d400367ff1efa67 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/DEF058731508.
Recording identifiers
- ISRC
- DEF058731508
- Title
- Mass In C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Gloria: Jesu Christe
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb7f8e9dc547a7f0f6758dac04e79dd98044c3bf96c08b7ff1d400367ff1efa67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bf71dc016346b7f617577ae2bb79a17069521a6c41989d9e5e2cafe714027591- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731508
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass In C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Gloria: Jesu Christe · Machine-readable JSON-LD