ISRC PLD111700011
Verified recording
PLD111700011 is “Nasz hajs” by Kuba Knap,
registered on the CopyrightChains blockchain with CopyrightID
0x81264070d46766a29bd9681665ef60bd82b65766f9cc0de3fa171bf62fd5e779 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD111700011.
Recording identifiers
- ISRC
- PLD111700011
- Title
- Nasz hajs
- Artist
- Kuba Knap
- CopyrightID (CopyrightChains transaction hash)
0x81264070d46766a29bd9681665ef60bd82b65766f9cc0de3fa171bf62fd5e779
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:0319833fdfc647800ad0144f6c3dd48f0dd1f75f18991127fb781f7a9b04bfff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD111700011
- Bitcoin block existence check
- https://blockstream.info/api/block/960117