ISRC PLR901900006
Verified recording
PLR901900006 is “Ostatnio” by Dudek P56,
registered on the CopyrightChains blockchain with CopyrightID
0x8c875d09d212f5bfbe032d63ea2a8ef20ba50369fdf7374d5a9fbb90fec20b8e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLR901900006.
Recording identifiers
- ISRC
- PLR901900006
- Title
- Ostatnio
- Artist
- Dudek P56
- CopyrightID (CopyrightChains transaction hash)
0x8c875d09d212f5bfbe032d63ea2a8ef20ba50369fdf7374d5a9fbb90fec20b8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6e2123a424aa61a71c8b4f882684c2f5eb8b4b2d5a7a13ff5fa0337f1f8d4001- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLR901900006
- Bitcoin block existence check
- https://blockstream.info/api/block/957120