ISRC HKC631003477
Verified recording
HKC631003477 is “盼三年” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0xf73bdc1b3359f64428c7d693b0b05601d59c4fc7f585e20e2293fb822cc753c6 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631003477.
Recording identifiers
- ISRC
- HKC631003477
- Title
- 盼三年
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0xf73bdc1b3359f64428c7d693b0b05601d59c4fc7f585e20e2293fb822cc753c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:f566d1f488d4eac0ac4ce58051da06b9658346ff09b64fc684855fc0fddb6316- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631003477
- Bitcoin block existence check
- https://blockstream.info/api/block/960360