ISRC NLA509300103
Verified recording
NLA509300103 is “Mass in C minor, K.427 "Grosse Messe": 3. Gloria: Laudamus te” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad9258f57c7623ee7e1ef79fba3cc84f209fb7ed7021694622e4fabac81cbcc and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509300103.
Recording identifiers
- ISRC
- NLA509300103
- Title
- Mass in C minor, K.427 "Grosse Messe": 3. Gloria: Laudamus te
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6ad9258f57c7623ee7e1ef79fba3cc84f209fb7ed7021694622e4fabac81cbcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:b0ae7f3fba03c752214fd87ab1c6da11783323aa55efea0c0a01e0192c8e9728- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509300103
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Mass in C minor, K.427 "Grosse Messe": 3. Gloria: Laudamus te · Machine-readable JSON-LD