ISRC NLC350945214
Verified recording
NLC350945214 is “Koraal, twee variaties en toccata 'heer van Uw kerk'” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x25dfffd3074a1ef9fce8b36751355211bdc2705bdabbe817b06aea22909a0f64 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC350945214.
Recording identifiers
- ISRC
- NLC350945214
- Title
- Koraal, twee variaties en toccata 'heer van Uw kerk'
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x25dfffd3074a1ef9fce8b36751355211bdc2705bdabbe817b06aea22909a0f64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:64ee49ea7abc1178ab2fa52e870b8f03b9373b997cded9f66884bdf702f289d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC350945214
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Koraal, twee variaties en toccata 'heer van Uw kerk' · Machine-readable JSON-LD