ISRC PLV402401788
Verified recording
PLV402401788 is “Samoloty z papieru” by Kosa,
registered on the CopyrightChains blockchain with CopyrightID
0x52fd1f8b8fb38250dfa1f5a32a3a4ddc8f0a658f265088345a6820e167384dd6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402401788.
Recording identifiers
- ISRC
- PLV402401788
- Title
- Samoloty z papieru
- Artist
- Kosa
- CopyrightID (CopyrightChains transaction hash)
0x52fd1f8b8fb38250dfa1f5a32a3a4ddc8f0a658f265088345a6820e167384dd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c287a28721164e7b8e88ec346f308298ef986899d3a659d72a40d803f0aa36f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402401788
- Bitcoin block existence check
- https://blockstream.info/api/block/956304