ISRC PLH492260921
Verified recording
PLH492260921 is “Dużo bulu 2 (odklejony)” by Mario Kontrargument,
registered on the CopyrightChains blockchain with CopyrightID
0xd87fb6bb7fed05ec62794795b09c50fd7ea702415bc1261f3c2b3fb3ba37323a and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH492260921.
Recording identifiers
- ISRC
- PLH492260921
- Title
- Dużo bulu 2 (odklejony)
- Artist
- Mario Kontrargument
- CopyrightID (CopyrightChains transaction hash)
0xd87fb6bb7fed05ec62794795b09c50fd7ea702415bc1261f3c2b3fb3ba37323a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:8f10c0bed3e06fb14b771f9b1c1bf221ba079e7c8c5fb86442b2e0847bf19a11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH492260921
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Dużo bulu 2 (odklejony) · Machine-readable JSON-LD