ISRC TWF711200074
Verified recording
TWF711200074 is “傻瓜” by Landy Wen,
registered on the CopyrightChains blockchain with CopyrightID
0x70817e47f32e476e424b1cf7069fc51096b1c9d21df3d3af001379f6e56655d0 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF711200074.
Recording identifiers
- ISRC
- TWF711200074
- Title
- 傻瓜
- Artist
- Landy Wen
- CopyrightID (CopyrightChains transaction hash)
0x70817e47f32e476e424b1cf7069fc51096b1c9d21df3d3af001379f6e56655d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8894ce5f4f298483dabca072331ef3e24b73a9ce9b8a19f414d4248ea8ca8c13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF711200074
- Bitcoin block existence check
- https://blockstream.info/api/block/960478