ISRC DEF055930301
Verified recording
DEF055930301 is “Mass In C Minor, K.427 "Grosse Messe": 2b. Gloria: Laudamus te” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x260efe6bb62444de0fa5a54d55935fbca1c839a3bfe3a20af4cebc5415e44695 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930301.
Recording identifiers
- ISRC
- DEF055930301
- Title
- Mass In C Minor, K.427 "Grosse Messe": 2b. Gloria: Laudamus te
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x260efe6bb62444de0fa5a54d55935fbca1c839a3bfe3a20af4cebc5415e44695
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:4fd67992dc30e0350078a93d1102c95898acb80c1bd5d6f395f85a537c9d0e09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930301
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Mass In C Minor, K.427 "Grosse Messe": 2b. Gloria: Laudamus te · Machine-readable JSON-LD