ISRC HKH580360419
Verified recording
HKH580360419 is “七友 - Live” by William So,
registered on the CopyrightChains blockchain with CopyrightID
0xcb4cc92eff823dc358c94648bdf695f173b15769b695ad2fe7d2a68b7dbcb13c and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580360419.
Recording identifiers
- ISRC
- HKH580360419
- Title
- 七友 - Live
- Artist
- William So
- CopyrightID (CopyrightChains transaction hash)
0xcb4cc92eff823dc358c94648bdf695f173b15769b695ad2fe7d2a68b7dbcb13c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:b589b6e1b07fe648b5748febef203ca77e9a3ae8e0674fcfcffeb7c7027a843c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580360419
- Bitcoin block existence check
- https://blockstream.info/api/block/960185