ISRC PLC062118928
Verified recording
PLC062118928 is “Ostatnia prosta” by Koro,
registered on the CopyrightChains blockchain with CopyrightID
0xb2753ca81d4ec7bdb94d4bd0b92a7d9337e24c9945c1b4a6e2eb1f02ebea6c28 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062118928.
Recording identifiers
- ISRC
- PLC062118928
- Title
- Ostatnia prosta
- Artist
- Koro
- CopyrightID (CopyrightChains transaction hash)
0xb2753ca81d4ec7bdb94d4bd0b92a7d9337e24c9945c1b4a6e2eb1f02ebea6c28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:da5d551b184e6f201fbc2c274ddb0f8e7c0f84e53e444e1ecb031dc77a674e2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062118928
- Bitcoin block existence check
- https://blockstream.info/api/block/960160