ISRC NLN580506528
Verified recording
NLN580506528 is “Nun Freut Euch, Lieben Christen G'mein Bwv 388” by Nicol Matt,
registered on the CopyrightChains blockchain with CopyrightID
0x670e5c36fe639cf561340c4357acd956b8b1617858073a44db01620696b30ac9 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580506528.
Recording identifiers
- ISRC
- NLN580506528
- Title
- Nun Freut Euch, Lieben Christen G'mein Bwv 388
- Artist
- Nicol Matt
- CopyrightID (CopyrightChains transaction hash)
0x670e5c36fe639cf561340c4357acd956b8b1617858073a44db01620696b30ac9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:eaa5bdc182e499f6bbeb180514d74778e31c45a8dea9b76e4c75da7b22626eab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580506528
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Nun Freut Euch, Lieben Christen G'mein Bwv 388 · Machine-readable JSON-LD