ISRC PLH441500052
Verified recording
PLH441500052 is “Z Archiwum Twarzy” by Buka,
registered on the CopyrightChains blockchain with CopyrightID
0xddef1d6230d6b96e48ab0438149bc5afda0d410848cc317634f801d02747cfa2 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/PLH441500052.
Recording identifiers
- ISRC
- PLH441500052
- Title
- Z Archiwum Twarzy
- Artist
- Buka
- CopyrightID (CopyrightChains transaction hash)
0xddef1d6230d6b96e48ab0438149bc5afda0d410848cc317634f801d02747cfa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0b65e1603da34c6d5073ccf4ab119a76d8716805471f70294f4642f8e5e82800- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH441500052
- Bitcoin block existence check
- https://blockstream.info/api/block/956302