ISRC TWDK57804007
Verified recording
TWDK57804007 is “蝴蝶谷” by 劉文正,
registered on the CopyrightChains blockchain with CopyrightID
0x7bfbc3663afac0337ee5be0e01e2ff43faaeddccf23105678d9e13ca3b55eb80 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDK57804007.
Recording identifiers
- ISRC
- TWDK57804007
- Title
- 蝴蝶谷
- Artist
- 劉文正
- CopyrightID (CopyrightChains transaction hash)
0x7bfbc3663afac0337ee5be0e01e2ff43faaeddccf23105678d9e13ca3b55eb80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:eb5b5df33213287b9d7f171d54d4ed2192cf5af022146243a915e8ceda28395b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDK57804007
- Bitcoin block existence check
- https://blockstream.info/api/block/960344