ISRC PL3A12300004
Verified recording
PL3A12300004 is “W XXI wieku” by MaKo CEO,
registered on the CopyrightChains blockchain with CopyrightID
0xe10aa9c4e73a45a4552060831821d0dbfd4e0023843569f534a67b2af533c91c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL3A12300004.
Recording identifiers
- ISRC
- PL3A12300004
- Title
- W XXI wieku
- Artist
- MaKo CEO
- CopyrightID (CopyrightChains transaction hash)
0xe10aa9c4e73a45a4552060831821d0dbfd4e0023843569f534a67b2af533c91c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:302d1e001ddbc153a6567cbddc7fcb7ef90f6d45143f254f902ab769283ef4d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL3A12300004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118