ISRC CZUM70800545
Verified recording
CZUM70800545 is “Rejdiva (Listen To The Radio) - Live” by Frantisek Nedved,
registered on the CopyrightChains blockchain with CopyrightID
0x4e45760ec4730a4fb84dda5b2693610290cb7c4f48720c1fbb97f0e411cb701c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM70800545.
Recording identifiers
- ISRC
- CZUM70800545
- Title
- Rejdiva (Listen To The Radio) - Live
- Artist
- Frantisek Nedved
- CopyrightID (CopyrightChains transaction hash)
0x4e45760ec4730a4fb84dda5b2693610290cb7c4f48720c1fbb97f0e411cb701c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:85eea1382bfbbf9278661861c8a6a35eab300f16cc7592a313f4938f69167b7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM70800545
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Rejdiva (Listen To The Radio) - Live · Machine-readable JSON-LD