ISRC NLC350310223
Verified recording
NLC350310223 is “March of the 12e Régiment de Ligne Prince Léopold” by J. Daudenard,
registered on the CopyrightChains blockchain with CopyrightID
0x3b8a2db929046fa9ed229b24a171eae85ec31916aa6767f206d78aa3f8ba289f and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC350310223.
Recording identifiers
- ISRC
- NLC350310223
- Title
- March of the 12e Régiment de Ligne Prince Léopold
- Artist
- J. Daudenard
- CopyrightID (CopyrightChains transaction hash)
0x3b8a2db929046fa9ed229b24a171eae85ec31916aa6767f206d78aa3f8ba289f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:debf273e148d9acc2919bbf9e56fb886b42d4e12fa1a1080b0652e8bb8f4bf3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC350310223
- Bitcoin block existence check
- https://blockstream.info/api/block/960210
Full record
Track page: March of the 12e Régiment de Ligne Prince Léopold · Machine-readable JSON-LD