ISRC CZA230000561
Verified recording
CZA230000561 is “Útěk” by Cesky Narodni Symfonicky Orchestr,
registered on the CopyrightChains blockchain with CopyrightID
0x75c07df4343e1207d59bd3edcfec02a3b9eedd7764fbc6209dae7b974a32c46c and independently timestamped
in Bitcoin block 957025 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000561.
Recording identifiers
- ISRC
- CZA230000561
- Title
- Útěk
- Artist
- Cesky Narodni Symfonicky Orchestr
- CopyrightID (CopyrightChains transaction hash)
0x75c07df4343e1207d59bd3edcfec02a3b9eedd7764fbc6209dae7b974a32c46c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T10:59:31+00:00
- Bitcoin block
- 957025
- Canonical record hash
sha256:97d297f81bb8ae41969bd8bc2882884da40bc3922152ba2b45c8fe2fcc0135c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000561
- Bitcoin block existence check
- https://blockstream.info/api/block/957025