ISRC HKI490428312
Verified recording
HKI490428312 is “冷熱之間 - Reprise” by Yatfung,
registered on the CopyrightChains blockchain with CopyrightID
0x7a9f47bad415cb57f91f278d85a160e375980df7e9181a7b6815762711403827 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490428312.
Recording identifiers
- ISRC
- HKI490428312
- Title
- 冷熱之間 - Reprise
- Artist
- Yatfung
- CopyrightID (CopyrightChains transaction hash)
0x7a9f47bad415cb57f91f278d85a160e375980df7e9181a7b6815762711403827
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:e35495597eaf7febcbc2e588b8b7e2682402084d0dfdf606792b1237fcf41c19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490428312
- Bitcoin block existence check
- https://blockstream.info/api/block/959155