ISRC HKB120209068
Verified recording
HKB120209068 is “心急人上 (Doki Doki Mix)” by 曲奇,
registered on the CopyrightChains blockchain with CopyrightID
0x2532f4b1e4ef214eb894d56be0c3b930a79172fd76d539edc1c728f663c2f68f and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120209068.
Recording identifiers
- ISRC
- HKB120209068
- Title
- 心急人上 (Doki Doki Mix)
- Artist
- 曲奇
- CopyrightID (CopyrightChains transaction hash)
0x2532f4b1e4ef214eb894d56be0c3b930a79172fd76d539edc1c728f663c2f68f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:e08094c00250d6e41eaa6b344872d087be4f4e8927336d75e0111c95d70e6336- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120209068
- Bitcoin block existence check
- https://blockstream.info/api/block/956375