ISRC CZA168100101
Verified recording
CZA168100101 is “Windsurfing” by Jiří Korn,
registered on the CopyrightChains blockchain with CopyrightID
0x4a646c3d22f2e84f4ece70ab15c572d56497c0ef5ed4fc88cbd64d81ae26afe2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168100101.
Recording identifiers
- ISRC
- CZA168100101
- Title
- Windsurfing
- Artist
- Jiří Korn
- CopyrightID (CopyrightChains transaction hash)
0x4a646c3d22f2e84f4ece70ab15c572d56497c0ef5ed4fc88cbd64d81ae26afe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:125272fc3855ad5d0a20103ce262884ae265e9e83cae4a58560716075735632f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168100101
- Bitcoin block existence check
- https://blockstream.info/api/block/953515