ISRC TWK231388827
Verified recording
TWK231388827 is “潔癖” by Yen-J,
registered on the CopyrightChains blockchain with CopyrightID
0x7717ffcf8953411f0caef5b246c16e39257abb6e0d28457ceed37a413278221f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231388827.
Recording identifiers
- ISRC
- TWK231388827
- Title
- 潔癖
- Artist
- Yen-J
- CopyrightID (CopyrightChains transaction hash)
0x7717ffcf8953411f0caef5b246c16e39257abb6e0d28457ceed37a413278221f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ff092d71857d5ec5217caddbeb6eeca198bda0286724c0ba8bfb1da4b13674c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231388827
- Bitcoin block existence check
- https://blockstream.info/api/block/953520