ISRC DEF058731514
Verified recording
DEF058731514 is “Mass In C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Benedictus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x401c3953cfc468008eea7b245d913fcb8ae50c2fd5f3cbc5187854aaf7f7ab67 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/DEF058731514.
Recording identifiers
- ISRC
- DEF058731514
- Title
- Mass In C Minor, K.427 "Grosse Messe" - Rev. And Reconstr. By H.C. Robbins Landon: Benedictus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x401c3953cfc468008eea7b245d913fcb8ae50c2fd5f3cbc5187854aaf7f7ab67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:385961bf14c01aa32d409ae57dfc0dd8221a3d8b9072389bc102013191e6684b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731514
- 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: Benedictus · Machine-readable JSON-LD