ISRC TWK230902207
Verified recording
TWK230902207 is “完美單無雙” by Yen-J,
registered on the CopyrightChains blockchain with CopyrightID
0xca3324fccc67bd55de2aa1d636bd179199a8b3597d0578fc1f728f15d4047b20 and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230902207.
Recording identifiers
- ISRC
- TWK230902207
- Title
- 完美單無雙
- Artist
- Yen-J
- CopyrightID (CopyrightChains transaction hash)
0xca3324fccc67bd55de2aa1d636bd179199a8b3597d0578fc1f728f15d4047b20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:e6c5f1ac3fcce89eaceff3f60e4ce82fe406ba460bd3e4f301b484d958467f3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230902207
- Bitcoin block existence check
- https://blockstream.info/api/block/960167