ISRC NLC350310118
Verified recording
NLC350310118 is “March of the 9th Lancers Regiment” by F. van Laer,
registered on the CopyrightChains blockchain with CopyrightID
0x5d4f0901d07dde56d3ace221e78b42e409c5c018274dad5123516685d5005722 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC350310118.
Recording identifiers
- ISRC
- NLC350310118
- Title
- March of the 9th Lancers Regiment
- Artist
- F. van Laer
- CopyrightID (CopyrightChains transaction hash)
0x5d4f0901d07dde56d3ace221e78b42e409c5c018274dad5123516685d5005722
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:de45406835350588009f743a5b904bb36ac3952ffdfd7a174e7719a76f43504c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC350310118
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: March of the 9th Lancers Regiment · Machine-readable JSON-LD