ISRC HKA411900078
Verified recording
HKA411900078 is “笑容迷路了 (國語版)” by Cath Wong,
registered on the CopyrightChains blockchain with CopyrightID
0x1306af4616474a8f2ca53dc218264e528420664f7d39b8b820f8f18cc07ce2a3 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA411900078.
Recording identifiers
- ISRC
- HKA411900078
- Title
- 笑容迷路了 (國語版)
- Artist
- Cath Wong
- CopyrightID (CopyrightChains transaction hash)
0x1306af4616474a8f2ca53dc218264e528420664f7d39b8b820f8f18cc07ce2a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:e2c8cfa6b38db98ed6c2b475aa585b24a46ccae7c83592636baeff421bf177d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA411900078
- Bitcoin block existence check
- https://blockstream.info/api/block/960348