ISRC PLF242210209
Verified recording
PLF242210209 is “W.C.N?!” by Ciemna Strefa,
registered on the CopyrightChains blockchain with CopyrightID
0xe62a4f9b5bfcfdd6dd48408bffe879bbb7808b703987ba097315e4036294e60d 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/PLF242210209.
Recording identifiers
- ISRC
- PLF242210209
- Title
- W.C.N?!
- Artist
- Ciemna Strefa
- CopyrightID (CopyrightChains transaction hash)
0xe62a4f9b5bfcfdd6dd48408bffe879bbb7808b703987ba097315e4036294e60d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cfb657a207225a842e08f335938a93cf0114a056007e61d83f13e69f26d46ffc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210209
- Bitcoin block existence check
- https://blockstream.info/api/block/956304