ISRC CZAV52000120
Verified recording
CZAV52000120 is “Hromosvod” by Vladimír Václavek,
registered on the CopyrightChains blockchain with CopyrightID
0x1f627f6d1f8278936c2eeb243b5992232a020baeed08ad5e8114ffb1b59ab0e7 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZAV52000120.
Recording identifiers
- ISRC
- CZAV52000120
- Title
- Hromosvod
- Artist
- Vladimír Václavek
- CopyrightID (CopyrightChains transaction hash)
0x1f627f6d1f8278936c2eeb243b5992232a020baeed08ad5e8114ffb1b59ab0e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:df98af829eedc4049f75e433b880879c5095d8c9d8382627e3fc2f54b8148794- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZAV52000120
- Bitcoin block existence check
- https://blockstream.info/api/block/960448