ISRC CZA167300352
Verified recording
CZA167300352 is “Pochod Varšavské Dohody” by Jindřich Borovička,
registered on the CopyrightChains blockchain with CopyrightID
0x8329c2154bb6ce7eed01d30e2bc0ac8fb0fd2f7cb758900b45aa1a37a5fcde38 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167300352.
Recording identifiers
- ISRC
- CZA167300352
- Title
- Pochod Varšavské Dohody
- Artist
- Jindřich Borovička
- CopyrightID (CopyrightChains transaction hash)
0x8329c2154bb6ce7eed01d30e2bc0ac8fb0fd2f7cb758900b45aa1a37a5fcde38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:7f40f6dd3a12c6cf3ab4a79d59c1d82ab455fc3e5971c913110fd1484b37bc97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167300352
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Pochod Varšavské Dohody · Machine-readable JSON-LD