ISRC PLZ571800006
Verified recording
PLZ571800006 is “Głupek” by WCK,
registered on the CopyrightChains blockchain with CopyrightID
0x7dbd443d0b17070e775fc4ea2ac6fc390d49c10028390b34591ae2317fb1a280 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLZ571800006.
Recording identifiers
- ISRC
- PLZ571800006
- Title
- Głupek
- Artist
- WCK
- CopyrightID (CopyrightChains transaction hash)
0x7dbd443d0b17070e775fc4ea2ac6fc390d49c10028390b34591ae2317fb1a280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:9811849e31da62ce2e8fcfb9c6057931ef131dc1361de0933a7e9a9c2efc2aff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLZ571800006
- Bitcoin block existence check
- https://blockstream.info/api/block/959144