ISRC PL90S2500033
Verified recording
PL90S2500033 is “Łańcuch” by Marceli Bober,
registered on the CopyrightChains blockchain with CopyrightID
0xf56387b611316c5d35d350f3a91419848fed299c7f1d68fd9f772a957d86e097 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/PL90S2500033.
Recording identifiers
- ISRC
- PL90S2500033
- Title
- Łańcuch
- Artist
- Marceli Bober
- CopyrightID (CopyrightChains transaction hash)
0xf56387b611316c5d35d350f3a91419848fed299c7f1d68fd9f772a957d86e097
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5796a41de2a9d46865091d07792a20de1e4fb7cf270aee14c6a30bf28c5ba8b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL90S2500033
- Bitcoin block existence check
- https://blockstream.info/api/block/956304