ISRC NLE422423003
Verified recording
NLE422423003 is “Butterfly Lovers Violin Concerto: III. Adagio assai doloroso” by Chen Gang,
registered on the CopyrightChains blockchain with CopyrightID
0x0731ce3926a113b79623f02e43c7ea59bba7aa482d0cbb3013999212d12815da and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422423003.
Recording identifiers
- ISRC
- NLE422423003
- Title
- Butterfly Lovers Violin Concerto: III. Adagio assai doloroso
- Artist
- Chen Gang
- CopyrightID (CopyrightChains transaction hash)
0x0731ce3926a113b79623f02e43c7ea59bba7aa482d0cbb3013999212d12815da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4fbd1b0e2c711c09837a2692b1cd76e1b38cf42498a4e13ea0dc5893bc946971- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422423003
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Butterfly Lovers Violin Concerto: III. Adagio assai doloroso · Machine-readable JSON-LD