ISRC PLS282300093
Verified recording
PLS282300093 is “Mówi się trudno” by SB Maffija,
registered on the CopyrightChains blockchain with CopyrightID
0x9accf2636dfa322bf4644b329bc1d671d802431b7d31bc45112b7c750d6afad5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS282300093.
Recording identifiers
- ISRC
- PLS282300093
- Title
- Mówi się trudno
- Artist
- SB Maffija
- CopyrightID (CopyrightChains transaction hash)
0x9accf2636dfa322bf4644b329bc1d671d802431b7d31bc45112b7c750d6afad5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:dd685f5b076882dd5eb8e8639cdd1f559f668728766c285853df6a12410f19d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS282300093
- Bitcoin block existence check
- https://blockstream.info/api/block/953513