ISRC NLA507100118
Verified recording
NLA507100118 is “Vesperae solennes de confessore in C, K.339: 4. Laudate pueri Dominum” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0b4be60e6ef466519eb341ffa6eb4b0ce2ccf6d8719c0cb76c6a6c3427a02a7b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100118.
Recording identifiers
- ISRC
- NLA507100118
- Title
- Vesperae solennes de confessore in C, K.339: 4. Laudate pueri Dominum
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0b4be60e6ef466519eb341ffa6eb4b0ce2ccf6d8719c0cb76c6a6c3427a02a7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:00500bf14981ab7028c964b925b81ba5132bfb4e6c3e6e934939baae0f964a1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100118
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Vesperae solennes de confessore in C, K.339: 4. Laudate pueri Dominum · Machine-readable JSON-LD