ISRC GBF078841804
Verified recording
GBF078841804 is “Mass in C minor, K.427 "Grosse Messe" - Edited Maunder.: Gratias” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1209060c62cacb98f89fb8856fda462d5428a6222f958696085aff00f19f01d0 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841804.
Recording identifiers
- ISRC
- GBF078841804
- Title
- Mass in C minor, K.427 "Grosse Messe" - Edited Maunder.: Gratias
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1209060c62cacb98f89fb8856fda462d5428a6222f958696085aff00f19f01d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:3c9f0f1e3a7490a53799721e41bb871fb69eac81333fcfa1ad380cdfdaf5957c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841804
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Mass in C minor, K.427 "Grosse Messe" - Edited Maunder.: Gratias · Machine-readable JSON-LD