ISRC HKC630300685
Verified recording
HKC630300685 is “夢” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0x24d83836fdbf9f300ffd3b85fb7a8ff986bc85a479bce31a0f5a79a0f4fd5b63 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300685.
Recording identifiers
- ISRC
- HKC630300685
- Title
- 夢
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0x24d83836fdbf9f300ffd3b85fb7a8ff986bc85a479bce31a0f5a79a0f4fd5b63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:659fcbb673fd7d459d0265d50580941c181e1584f69b6e281376da04ac954651- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300685
- Bitcoin block existence check
- https://blockstream.info/api/block/960317