ISRC USSM12300986
Verified recording
USSM12300986 is “Butterfly Lovers Violin Concerto: III. Adagio Assai Doloroso” by Chen Gang,
registered on the CopyrightChains blockchain with CopyrightID
0xbdc52baad3759f2c542fbbf4552ab442652d78e1b9cd576ae34e955ce3305710 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300986.
Recording identifiers
- ISRC
- USSM12300986
- Title
- Butterfly Lovers Violin Concerto: III. Adagio Assai Doloroso
- Artist
- Chen Gang
- CopyrightID (CopyrightChains transaction hash)
0xbdc52baad3759f2c542fbbf4552ab442652d78e1b9cd576ae34e955ce3305710
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5eb754b3be12c527845fc8a6cfa2b0e28cb08b9d268d9e9e35635061d0d0a000- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300986
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Butterfly Lovers Violin Concerto: III. Adagio Assai Doloroso · Machine-readable JSON-LD