ISRC HKC630300712
Verified recording
HKC630300712 is “晚風” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0x2f404e0d51bec96e6a91b902587ee71c8e4feb1962bd074344f64bef5b491203 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/HKC630300712.
Recording identifiers
- ISRC
- HKC630300712
- Title
- 晚風
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0x2f404e0d51bec96e6a91b902587ee71c8e4feb1962bd074344f64bef5b491203
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:2bfa970f17e95dd59ed17ca568f83cc12f984545f59e8d6ead499ecc3bd0a934- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300712
- Bitcoin block existence check
- https://blockstream.info/api/block/960203