ISRC TWAG11500507
Verified recording
TWAG11500507 is “底線” by Landy Wen,
registered on the CopyrightChains blockchain with CopyrightID
0x52f539392960286bc63e3afc0c08ad155ec5f0eb6e9521adda7d6c4693d3a30f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAG11500507.
Recording identifiers
- ISRC
- TWAG11500507
- Title
- 底線
- Artist
- Landy Wen
- CopyrightID (CopyrightChains transaction hash)
0x52f539392960286bc63e3afc0c08ad155ec5f0eb6e9521adda7d6c4693d3a30f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:40f6aae76b4f31102ca58ab06f99a8bcdaf40873cd1d588d4a91d6e5752c4dab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAG11500507
- Bitcoin block existence check
- https://blockstream.info/api/block/953520