ISRC NLUM71300169
Verified recording
NLUM71300169 is “Etude de Concert, Op. 13” by Gabriel Pierné,
registered on the CopyrightChains blockchain with CopyrightID
0x61b4569b8fd51875d59ac1808818c4a0b222039a14c966857331d90a483ae4ae and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71300169.
Recording identifiers
- ISRC
- NLUM71300169
- Title
- Etude de Concert, Op. 13
- Artist
- Gabriel Pierné
- CopyrightID (CopyrightChains transaction hash)
0x61b4569b8fd51875d59ac1808818c4a0b222039a14c966857331d90a483ae4ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:5167c348733f0b9c92acd37de6ff52098cf42bc4b65fa0ea7c3d79652154cc63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71300169
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Etude de Concert, Op. 13 · Machine-readable JSON-LD