ISRC TWF710900020
Verified recording
TWF710900020 is “Intro” by Landy Wen,
registered on the CopyrightChains blockchain with CopyrightID
0x42f8cb86365feb3ae7c9dda9cbd31e0b07fef1cf59af0794eb830db61935712c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF710900020.
Recording identifiers
- ISRC
- TWF710900020
- Title
- Intro
- Artist
- Landy Wen
- CopyrightID (CopyrightChains transaction hash)
0x42f8cb86365feb3ae7c9dda9cbd31e0b07fef1cf59af0794eb830db61935712c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8e964939f8817345750c54e87ad3a7e710185fb2ad4d9f28167dc21b77f09049- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF710900020
- Bitcoin block existence check
- https://blockstream.info/api/block/957120