ISRC TWA210520402
Verified recording
TWA210520402 is “一比一” by Christine Fan,
registered on the CopyrightChains blockchain with CopyrightID
0xa50dcd42085b0fb37f08e1e580b2267ca7adf21ef2f0a5f0123783afe337f3be 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/TWA210520402.
Recording identifiers
- ISRC
- TWA210520402
- Title
- 一比一
- Artist
- Christine Fan
- CopyrightID (CopyrightChains transaction hash)
0xa50dcd42085b0fb37f08e1e580b2267ca7adf21ef2f0a5f0123783afe337f3be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:79804d3f0a982e2058eaa451f2e4ff9d58b0647abe79ca95853a95bc63dd9f67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA210520402
- Bitcoin block existence check
- https://blockstream.info/api/block/956302