ISRC FRX762152136
Verified recording
FRX762152136 is “Szerszy obraz” by Kuba Knap,
registered on the CopyrightChains blockchain with CopyrightID
0xe562587cdb75e219a684a3914b33e36d09079e221b11e6c59497bd9949d03df2 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762152136.
Recording identifiers
- ISRC
- FRX762152136
- Title
- Szerszy obraz
- Artist
- Kuba Knap
- CopyrightID (CopyrightChains transaction hash)
0xe562587cdb75e219a684a3914b33e36d09079e221b11e6c59497bd9949d03df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:4cf2594ecdc742ef6f078f77e7b6cdc5d3e07ce075ff56facbababce59430a15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762152136
- Bitcoin block existence check
- https://blockstream.info/api/block/960311