ISRC PL23B2120047
Verified recording
PL23B2120047 is “Jestem” by HAJU,
registered on the CopyrightChains blockchain with CopyrightID
0xab0384e8b1976eaf2e95f3a495b1d449eba8b834893f98a2a43f720b1e96e78f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL23B2120047.
Recording identifiers
- ISRC
- PL23B2120047
- Title
- Jestem
- Artist
- HAJU
- CopyrightID (CopyrightChains transaction hash)
0xab0384e8b1976eaf2e95f3a495b1d449eba8b834893f98a2a43f720b1e96e78f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:acbd4f1d6a5b813720ae98465eadfb4bbe511429b349228e3829b473ae140844- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL23B2120047
- Bitcoin block existence check
- https://blockstream.info/api/block/957120