ISRC PLS282200210
Verified recording
PLS282200210 is “Wielki powrót” by Janusz Walczuk,
registered on the CopyrightChains blockchain with CopyrightID
0x2cd761bf90b65176b9c36e99b767efc4b922cdb0c0567f7c4fcc221ac1ce8729 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS282200210.
Recording identifiers
- ISRC
- PLS282200210
- Title
- Wielki powrót
- Artist
- Janusz Walczuk
- CopyrightID (CopyrightChains transaction hash)
0x2cd761bf90b65176b9c36e99b767efc4b922cdb0c0567f7c4fcc221ac1ce8729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:5dac4f3e293edbf43d8516df310b1500760a51f5c02e652c940721c9841a640f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS282200210
- Bitcoin block existence check
- https://blockstream.info/api/block/956889