ISRC PLC592400176
Verified recording
PLC592400176 is “Próba” by Natalia Kukulska,
registered on the CopyrightChains blockchain with CopyrightID
0xa3ca086cb7761f54134d09c38bbbd1c55100fd85f28eed91bb4eef03d9a17fd6 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC592400176.
Recording identifiers
- ISRC
- PLC592400176
- Title
- Próba
- Artist
- Natalia Kukulska
- CopyrightID (CopyrightChains transaction hash)
0xa3ca086cb7761f54134d09c38bbbd1c55100fd85f28eed91bb4eef03d9a17fd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:f0c36412eaa17cc7dfe1b81cc7d8c9c05d9ec7026895afbc4f25b937c9546e4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC592400176
- Bitcoin block existence check
- https://blockstream.info/api/block/953528