ISRC PLH451200110
Verified recording
PLH451200110 is “W biegu” by Bisz,
registered on the CopyrightChains blockchain with CopyrightID
0x91d5b7a24beb753101c55c693bd93d9c26aa1c28ba711b49f067016873c8e47d 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/PLH451200110.
Recording identifiers
- ISRC
- PLH451200110
- Title
- W biegu
- Artist
- Bisz
- CopyrightID (CopyrightChains transaction hash)
0x91d5b7a24beb753101c55c693bd93d9c26aa1c28ba711b49f067016873c8e47d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:346e43b961a55dd8d863139f0b980305b964c286b7795cb0ff9dd2e73e454053- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH451200110
- Bitcoin block existence check
- https://blockstream.info/api/block/956302