ISRC CZP682400004
Verified recording
CZP682400004 is “TO JE MOJE HOLKA” by Ewa Farna,
registered on the CopyrightChains blockchain with CopyrightID
0x646cb92afad1fe1a8740d6b1bdaef614425a0890188f35510acefae8816ef491 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZP682400004.
Recording identifiers
- ISRC
- CZP682400004
- Title
- TO JE MOJE HOLKA
- Artist
- Ewa Farna
- CopyrightID (CopyrightChains transaction hash)
0x646cb92afad1fe1a8740d6b1bdaef614425a0890188f35510acefae8816ef491
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4b49a4d33ddf9a7fd57bd36fa5bc2a67d6fb4ab85376c7f6b419257123803f54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZP682400004
- Bitcoin block existence check
- https://blockstream.info/api/block/953513