ISRC NLN580515602
Verified recording
NLN580515602 is “Missa Brevis In C Major Kv 259, Orgelsolo Messe: Agnus Dei” by Nicol Matt,
registered on the CopyrightChains blockchain with CopyrightID
0x453b871ff2ba102f4be2344e68fdf6a0e700044ec41b8821d13106a8a924eb60 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580515602.
Recording identifiers
- ISRC
- NLN580515602
- Title
- Missa Brevis In C Major Kv 259, Orgelsolo Messe: Agnus Dei
- Artist
- Nicol Matt
- CopyrightID (CopyrightChains transaction hash)
0x453b871ff2ba102f4be2344e68fdf6a0e700044ec41b8821d13106a8a924eb60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6245f82331edfe898a11a6541843d637ec1ccfd491a5af2f7844966d431488ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580515602
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Missa Brevis In C Major Kv 259, Orgelsolo Messe: Agnus Dei · Machine-readable JSON-LD