ISRC PLF242006847
Verified recording
PLF242006847 is “Brzytwa” by Kaczor BRS,
registered on the CopyrightChains blockchain with CopyrightID
0xb139989d67b44a33354a38ed327f9c638af34859f9f7e9e39c15ccecea743f8f and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006847.
Recording identifiers
- ISRC
- PLF242006847
- Title
- Brzytwa
- Artist
- Kaczor BRS
- CopyrightID (CopyrightChains transaction hash)
0xb139989d67b44a33354a38ed327f9c638af34859f9f7e9e39c15ccecea743f8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:1176a4fb54fe676a76aa1e6fc9bf8cc84a3a92adc105d1a5ca94c3eb88e45a63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006847
- Bitcoin block existence check
- https://blockstream.info/api/block/957046