ISRC TWX250701017
Verified recording
TWX250701017 is “仙妖亂 - 變奏” by 周志華,
registered on the CopyrightChains blockchain with CopyrightID
0x28524958b1eea375360d793f400a88f1dfd9c03868e9090a3dcd0db7f0f894cf and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX250701017.
Recording identifiers
- ISRC
- TWX250701017
- Title
- 仙妖亂 - 變奏
- Artist
- 周志華
- CopyrightID (CopyrightChains transaction hash)
0x28524958b1eea375360d793f400a88f1dfd9c03868e9090a3dcd0db7f0f894cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:21e48283add792de8cad1abadf5651cf901fe602702a4c4d581fac39b038de88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX250701017
- Bitcoin block existence check
- https://blockstream.info/api/block/960268