ISRC NLE422423005
Verified recording
NLE422423005 is “Butterfly Lovers Violin Concerto: V. Lagrimoso” by Chen Gang,
registered on the CopyrightChains blockchain with CopyrightID
0x26c390c38825ff21cd167b055e32bf9d029b9cfdd335243b58e1a48b19772dc6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422423005.
Recording identifiers
- ISRC
- NLE422423005
- Title
- Butterfly Lovers Violin Concerto: V. Lagrimoso
- Artist
- Chen Gang
- CopyrightID (CopyrightChains transaction hash)
0x26c390c38825ff21cd167b055e32bf9d029b9cfdd335243b58e1a48b19772dc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4fa3378474176b02a1662b7a4bd947574419b83c5e91f3c24f6da5981355a360- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422423005
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Butterfly Lovers Violin Concerto: V. Lagrimoso · Machine-readable JSON-LD