ISRC HKA472300019
Verified recording
HKA472300019 is “INTRO (水性)” by SOPHY,
registered on the CopyrightChains blockchain with CopyrightID
0x534598dca02cf954e346ec00e7051a93a4ed12c056b08a61fb2ba5912c46ee6c and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA472300019.
Recording identifiers
- ISRC
- HKA472300019
- Title
- INTRO (水性)
- Artist
- SOPHY
- CopyrightID (CopyrightChains transaction hash)
0x534598dca02cf954e346ec00e7051a93a4ed12c056b08a61fb2ba5912c46ee6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:84bc316ebf4d8d3605ad95247c78fbb4d2362211f267a2d8847c9bc21ab9a831- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA472300019
- Bitcoin block existence check
- https://blockstream.info/api/block/960258