ISRC HKH580540001
Verified recording
HKH580540001 is “自由” by Kelly Chen,
registered on the CopyrightChains blockchain with CopyrightID
0xfd633e90ce4691b0b511368fb390da54bc40374dfaad019ba8986146a16bd220 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580540001.
Recording identifiers
- ISRC
- HKH580540001
- Title
- 自由
- Artist
- Kelly Chen
- CopyrightID (CopyrightChains transaction hash)
0xfd633e90ce4691b0b511368fb390da54bc40374dfaad019ba8986146a16bd220
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:404c995536b18fd6d012dd9ee80417a0e40832601bf66006ae64a29be811d584- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580540001
- Bitcoin block existence check
- https://blockstream.info/api/block/960376