ISRC PLH441200035
Verified recording
PLH441200035 is “Zanim Skończę” by Grubson,
registered on the CopyrightChains blockchain with CopyrightID
0x2e88b3a852675200581aefe577c35e4da081b9d655fe3710b576dda3478d201a 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/PLH441200035.
Recording identifiers
- ISRC
- PLH441200035
- Title
- Zanim Skończę
- Artist
- Grubson
- CopyrightID (CopyrightChains transaction hash)
0x2e88b3a852675200581aefe577c35e4da081b9d655fe3710b576dda3478d201a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:06813f1eb83089cdf71e3f6a927bd83cd5cf3a9fe5e270070443a232e5a79bef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH441200035
- Bitcoin block existence check
- https://blockstream.info/api/block/956304