ISRC DEF058731502
Verified recording
DEF058731502 is “Mass in C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Gloria: Gloria in excelsis Deo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa44534e22f071e6b5bb28aecda728bbc5d87ab4f1c9ca7f552054c8e08dfff5c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731502.
Recording identifiers
- ISRC
- DEF058731502
- Title
- Mass in C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Gloria: Gloria in excelsis Deo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa44534e22f071e6b5bb28aecda728bbc5d87ab4f1c9ca7f552054c8e08dfff5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a4a914c8cabcfc4537af8cc5b26974fb049e36d198bc60ababcaefc5b693d846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731502
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mass in C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Gloria: Gloria in excelsis Deo · Machine-readable JSON-LD