ISRC PLH871300149
Verified recording
PLH871300149 is “Chamska poniewierka” by Proceente,
registered on the CopyrightChains blockchain with CopyrightID
0xf89274dcc6fd4c48d214bed195b4b34c169611b9ccf59f0124b2c3e584dd7761 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300149.
Recording identifiers
- ISRC
- PLH871300149
- Title
- Chamska poniewierka
- Artist
- Proceente
- CopyrightID (CopyrightChains transaction hash)
0xf89274dcc6fd4c48d214bed195b4b34c169611b9ccf59f0124b2c3e584dd7761
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:105b183d4c9be001383eb1b78866bf80704a75ed44b73fc85ba0a05a112459c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300149
- Bitcoin block existence check
- https://blockstream.info/api/block/960455