ISRC HKC630702375
Verified recording
HKC630702375 is “前程錦繡” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0x49c4439b2c3ef462b4401929db3c699149a713c48b64e0f02c8fa688a7c87ead and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630702375.
Recording identifiers
- ISRC
- HKC630702375
- Title
- 前程錦繡
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0x49c4439b2c3ef462b4401929db3c699149a713c48b64e0f02c8fa688a7c87ead
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:feffb7df05be625f3810adca2aaac9cfa11ebe7eeab08beb7785fd3877d3ff0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630702375
- Bitcoin block existence check
- https://blockstream.info/api/block/960203