ISRC PLD501420077
Verified recording
PLD501420077 is “Nie wiem co to pokora” by Matek,
registered on the CopyrightChains blockchain with CopyrightID
0x8c70b1f1e9435b1ddd74aec941a2d37c843a010e9f575efdc0e7433835fa14df and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD501420077.
Recording identifiers
- ISRC
- PLD501420077
- Title
- Nie wiem co to pokora
- Artist
- Matek
- CopyrightID (CopyrightChains transaction hash)
0x8c70b1f1e9435b1ddd74aec941a2d37c843a010e9f575efdc0e7433835fa14df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:901f035e3c3a05b8bc5c14967397bbbfad1454528dbb7276eb52602d8c5b2384- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD501420077
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Nie wiem co to pokora · Machine-readable JSON-LD