ISRC CNF180800008
Verified recording
CNF180800008 is “He Zhanhao / Chen Gang: Violin Concerto, "Butterfly Lovers": I. Falling in Love (Arr. for Guitar by Xuefei Yang)” by Gang Chen,
registered on the CopyrightChains blockchain with CopyrightID
0x03325d71f018477601aa05d655912b2c174cdb47c93006ab0cb805a24dbb5d5e and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF180800008.
Recording identifiers
- ISRC
- CNF180800008
- Title
- He Zhanhao / Chen Gang: Violin Concerto, "Butterfly Lovers": I. Falling in Love (Arr. for Guitar by Xuefei Yang)
- Artist
- Gang Chen
- CopyrightID (CopyrightChains transaction hash)
0x03325d71f018477601aa05d655912b2c174cdb47c93006ab0cb805a24dbb5d5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:490ea98dd77dc7d67dd6c4ddce03bf4ec1c194b9bbfc465008c1479bdda11306- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF180800008
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: He Zhanhao / Chen Gang: Violin Concerto, "Butterfly Lovers": I. Falling in Love (Arr. for Guitar by Xuefei Yang) · Machine-readable JSON-LD