ISRC HKI491900042
Verified recording
HKI491900042 is “Flashback” by Hanhae,
registered on the CopyrightChains blockchain with CopyrightID
0x3409ed0c8123d901dab1508f08685182214e4094896a36544a248c9793874ad4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491900042.
Recording identifiers
- ISRC
- HKI491900042
- Title
- Flashback
- Artist
- Hanhae
- CopyrightID (CopyrightChains transaction hash)
0x3409ed0c8123d901dab1508f08685182214e4094896a36544a248c9793874ad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:724b4dca394cb99c05a9af6aee6f169ad72a1e68b50dd7192bd3f2d57a2376af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491900042
- Bitcoin block existence check
- https://blockstream.info/api/block/957120