ISRC CNF280336807
Verified recording
CNF280336807 is “黑雨” by Tiger Hu,
registered on the CopyrightChains blockchain with CopyrightID
0x78425e55687f440530c97e979b31d627a391533e30ceff10fd673ac987a1427a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF280336807.
Recording identifiers
- ISRC
- CNF280336807
- Title
- 黑雨
- Artist
- Tiger Hu
- CopyrightID (CopyrightChains transaction hash)
0x78425e55687f440530c97e979b31d627a391533e30ceff10fd673ac987a1427a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:182f53bf1ddd831688b523d326a25a03aec9cbe82e9b8f369c56d59a9b02c9bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF280336807
- Bitcoin block existence check
- https://blockstream.info/api/block/960334