ISRC DEF055930306
Verified recording
DEF055930306 is “Mass In C Minor, K.427 "Grosse Messe": 2e. Gloria: Qui tollis” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb84e2538c77b65a2c05a262b033189bec16849d9f827cfbd0a5ebec3cc0a388c and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930306.
Recording identifiers
- ISRC
- DEF055930306
- Title
- Mass In C Minor, K.427 "Grosse Messe": 2e. Gloria: Qui tollis
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb84e2538c77b65a2c05a262b033189bec16849d9f827cfbd0a5ebec3cc0a388c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:caf511cddbd441dc3a80f3815b147fb4cdacb30a9eedf74f6882d4989ea40779- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930306
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Mass In C Minor, K.427 "Grosse Messe": 2e. Gloria: Qui tollis · Machine-readable JSON-LD