ISRC NLA509300111
Verified recording
NLA509300111 is “Mass in C minor, K.427 "Grosse Messe": 11. Sanctus: Sanctus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa86c26f0102a084b195971c3bbdfdaec89d15f24af4015101e532529e0e7fe19 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509300111.
Recording identifiers
- ISRC
- NLA509300111
- Title
- Mass in C minor, K.427 "Grosse Messe": 11. Sanctus: Sanctus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa86c26f0102a084b195971c3bbdfdaec89d15f24af4015101e532529e0e7fe19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:ee12eb252164f74094667375f20c5c18f660d813a178b99312a97a924c5b4ed6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509300111
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Mass in C minor, K.427 "Grosse Messe": 11. Sanctus: Sanctus · Machine-readable JSON-LD