ISRC PLH751700003
Verified recording
PLH751700003 is “Najpiękniejsza dziewczyno” by Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x0c3ef7aa4fca996d8d72618829e027eeddc7e9a4277a573962e7ecf653c280a8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH751700003.
Recording identifiers
- ISRC
- PLH751700003
- Title
- Najpiękniejsza dziewczyno
- Artist
- Boys
- CopyrightID (CopyrightChains transaction hash)
0x0c3ef7aa4fca996d8d72618829e027eeddc7e9a4277a573962e7ecf653c280a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0e3fa3bfdda25edf4238a4642d8fb0faefb39c4e6a5b768445ce494dfa5d9d13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH751700003
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Najpiękniejsza dziewczyno · Machine-readable JSON-LD