ISRC HKC630702372
Verified recording
HKC630702372 is “郊道” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0x152237570b6a9147894f5c014811b090b316411dba0ec0ea1b5eb241a9fd9d45 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630702372.
Recording identifiers
- ISRC
- HKC630702372
- Title
- 郊道
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0x152237570b6a9147894f5c014811b090b316411dba0ec0ea1b5eb241a9fd9d45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:2b860668ef1986aede0c70b160ece401b01556bb735fbbe0bfa550dcf5011c4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630702372
- Bitcoin block existence check
- https://blockstream.info/api/block/960404