ISRC PLB382000321
Verified recording
PLB382000321 is “Wielkie Mam Sny” by Margaret,
registered on the CopyrightChains blockchain with CopyrightID
0xfb19773302405af438a27b2bd79fec30f52ba2ece7765a47b4761dac2a5811f3 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/PLB382000321.
Recording identifiers
- ISRC
- PLB382000321
- Title
- Wielkie Mam Sny
- Artist
- Margaret
- CopyrightID (CopyrightChains transaction hash)
0xfb19773302405af438a27b2bd79fec30f52ba2ece7765a47b4761dac2a5811f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d69af7081cdb65a8be61ac64002a86ee0cd154e1d9065fb44a8094d862301966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB382000321
- Bitcoin block existence check
- https://blockstream.info/api/block/956304