ISRC CNC072000300
Verified recording
CNC072000300 is “KNOW WHAT” by ICE杨长青,
registered on the CopyrightChains blockchain with CopyrightID
0x10c384e9af1b19fc6a117a6c7c8b7a9a379e5183aab05041d3ebcb153dd19526 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC072000300.
Recording identifiers
- ISRC
- CNC072000300
- Title
- KNOW WHAT
- Artist
- ICE杨长青
- CopyrightID (CopyrightChains transaction hash)
0x10c384e9af1b19fc6a117a6c7c8b7a9a379e5183aab05041d3ebcb153dd19526
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb660a41c19c287df33a2e5dcad868835f5e0852e7bf7b6f1d9a7612c88215a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC072000300
- Bitcoin block existence check
- https://blockstream.info/api/block/957118