ISRC PLR862100151
Verified recording
PLR862100151 is “Oblicze” by Marcin Czerwiński,
registered on the CopyrightChains blockchain with CopyrightID
0x2470df7b582f20e1954105e7d2a52db0f50cd3723378655f86b11883cd7f0bca and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLR862100151.
Recording identifiers
- ISRC
- PLR862100151
- Title
- Oblicze
- Artist
- Marcin Czerwiński
- CopyrightID (CopyrightChains transaction hash)
0x2470df7b582f20e1954105e7d2a52db0f50cd3723378655f86b11883cd7f0bca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:093e96a4403ccbdaf2b79ad971ce16373d26146e4b6f0e402634b688af922660- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLR862100151
- Bitcoin block existence check
- https://blockstream.info/api/block/953513