ISRC PLD111700013
Verified recording
PLD111700013 is “Gwiazdy” by Kuba Knap,
registered on the CopyrightChains blockchain with CopyrightID
0xa8caaf5161265e5adb367c1308f8c8c857d04bbce4fdc922771e6f95668b09dc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD111700013.
Recording identifiers
- ISRC
- PLD111700013
- Title
- Gwiazdy
- Artist
- Kuba Knap
- CopyrightID (CopyrightChains transaction hash)
0xa8caaf5161265e5adb367c1308f8c8c857d04bbce4fdc922771e6f95668b09dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8c078f7cefa2557b8c6987978c6def74ab1ef0d4ce2573f115b19937d37c320f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD111700013
- Bitcoin block existence check
- https://blockstream.info/api/block/953520