ISRC TWDL72204667
Verified recording
TWDL72204667 is “晚安” by 劉瑞琦,
registered on the CopyrightChains blockchain with CopyrightID
0x4c38af89e12e46446a06d33bd1ed81643d8b2e9e2d52bfd5b544590819458a17 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72204667.
Recording identifiers
- ISRC
- TWDL72204667
- Title
- 晚安
- Artist
- 劉瑞琦
- CopyrightID (CopyrightChains transaction hash)
0x4c38af89e12e46446a06d33bd1ed81643d8b2e9e2d52bfd5b544590819458a17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:48544751f94c9f075c9ddf4063c00a1c2061101e0762b9771428c127147e8665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72204667
- Bitcoin block existence check
- https://blockstream.info/api/block/960150