ISRC GBF078841806
Verified recording
GBF078841806 is “Mass in C minor, K.427 "Grosse Messe" - Edited Maunder.: Qui tollis” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x88d8636736b5a73f2f31a1bdd25dea8cd1f1532274207f6c35b09eb421d9fa23 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/GBF078841806.
Recording identifiers
- ISRC
- GBF078841806
- Title
- Mass in C minor, K.427 "Grosse Messe" - Edited Maunder.: Qui tollis
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x88d8636736b5a73f2f31a1bdd25dea8cd1f1532274207f6c35b09eb421d9fa23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:671f3dbaf2e09ea922124132707fb78f9e0ed418fb0b17b50e2064dbe69b1ae1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841806
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C minor, K.427 "Grosse Messe" - Edited Maunder.: Qui tollis · Machine-readable JSON-LD