ISRC HKG731629881
Verified recording
HKG731629881 is “熹微变奏” by 刘炫豆,
registered on the CopyrightChains blockchain with CopyrightID
0xe35c9f71ddf2add4fb01ef40077f682e9df52b41f1d60ff47f8b0df030f8dce6 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731629881.
Recording identifiers
- ISRC
- HKG731629881
- Title
- 熹微变奏
- Artist
- 刘炫豆
- CopyrightID (CopyrightChains transaction hash)
0xe35c9f71ddf2add4fb01ef40077f682e9df52b41f1d60ff47f8b0df030f8dce6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:a03a0ab8754e082ae014e3fe430b7fe550fb0b96f6f7396da3dc58f767a9cd5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731629881
- Bitcoin block existence check
- https://blockstream.info/api/block/960327