ISRC CZA230000136
Verified recording
CZA230000136 is “At zije Kral, at zije Francie” by Lucie Bílá,
registered on the CopyrightChains blockchain with CopyrightID
0x87dcf33db248dbf427a8ab5054605f112719eb002b89870272ec8d830ec8ee20 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/CZA230000136.
Recording identifiers
- ISRC
- CZA230000136
- Title
- At zije Kral, at zije Francie
- Artist
- Lucie Bílá
- CopyrightID (CopyrightChains transaction hash)
0x87dcf33db248dbf427a8ab5054605f112719eb002b89870272ec8d830ec8ee20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fcd66e00d193b6a786ba1b7831fea7af5e02f0d90f403a412e699434a5935108- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000136
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: At zije Kral, at zije Francie · Machine-readable JSON-LD