ISRC TWF710900021
Verified recording
TWF710900021 is “廣角美女” by Landy Wen,
registered on the CopyrightChains blockchain with CopyrightID
0xd4ee4af4f434b8ee376bdc2d7fc7a417c8fa50817bd0e0c93694c07d6704863d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF710900021.
Recording identifiers
- ISRC
- TWF710900021
- Title
- 廣角美女
- Artist
- Landy Wen
- CopyrightID (CopyrightChains transaction hash)
0xd4ee4af4f434b8ee376bdc2d7fc7a417c8fa50817bd0e0c93694c07d6704863d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:f93f003434347f9ff5bb8bae2b1b0940860cb655fa2c5f0e70dfea2ff1ab8d9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF710900021
- Bitcoin block existence check
- https://blockstream.info/api/block/960368