ISRC PLC272000004
Verified recording
PLC272000004 is “S.O.S.” by Mateusz Ziółko,
registered on the CopyrightChains blockchain with CopyrightID
0x314d642828320fb6cb916dd9b8234ded31687c9d5c834faa008fe38470b4a68d 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/PLC272000004.
Recording identifiers
- ISRC
- PLC272000004
- Title
- S.O.S.
- Artist
- Mateusz Ziółko
- CopyrightID (CopyrightChains transaction hash)
0x314d642828320fb6cb916dd9b8234ded31687c9d5c834faa008fe38470b4a68d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0d8d86f9df245a30d0e94f524c1d7b8d83985b0d1b9cd4b9d7822269740db204- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC272000004
- Bitcoin block existence check
- https://blockstream.info/api/block/956304