ISRC TWC230207303
Verified recording
TWC230207303 is “不吵不鬧” by Landy Wen,
registered on the CopyrightChains blockchain with CopyrightID
0xef4bb1111f3e8d7891d0a5f122f1c3b648aee9f93eaecf00ef0825f2cc0c1775 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC230207303.
Recording identifiers
- ISRC
- TWC230207303
- Title
- 不吵不鬧
- Artist
- Landy Wen
- CopyrightID (CopyrightChains transaction hash)
0xef4bb1111f3e8d7891d0a5f122f1c3b648aee9f93eaecf00ef0825f2cc0c1775
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9b40f0177de7ae83e8f0b576dd5a84e054a858bf8f6cbe66a8e2a5b1f516b219- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC230207303
- Bitcoin block existence check
- https://blockstream.info/api/block/960138