ISRC HKH580360418
Verified recording
HKH580360418 is “失眠 - Live” by William So,
registered on the CopyrightChains blockchain with CopyrightID
0x4bb742e58076e12d74a192bc9ec7bef2e3d08ee4a8678551a6388b9188e50c59 and independently timestamped
in Bitcoin block 957041 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580360418.
Recording identifiers
- ISRC
- HKH580360418
- Title
- 失眠 - Live
- Artist
- William So
- CopyrightID (CopyrightChains transaction hash)
0x4bb742e58076e12d74a192bc9ec7bef2e3d08ee4a8678551a6388b9188e50c59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:25:45+00:00
- Bitcoin block
- 957041
- Canonical record hash
sha256:384da70631fdc476cced36078ddd38af99529ac20efdbbb01566a5e91e445256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580360418
- Bitcoin block existence check
- https://blockstream.info/api/block/957041