Journalists need more than a timestamp. Veridenz creates a cryptographically signed witness when you take a photo and publishes proof to #Nostr. Later, you can verify the file hasn’t changed. Your photo stays private. The proof doesn’t.
Download for free.
https://apps.apple.com/us/app/veridenz/id6796029293
npub13d…2twkv
2026-08-14 22:18:05 UTC
Author Public Key
npub13dghlrnsqural4xca9602mgcxuge0rtjxqcxxqc2xczfryl2w3vst2twkvSeen on
wss://relay.ditto.pubPublished at
2026-08-14 22:18:05 UTCEvent JSON
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"content": "Journalists need more than a timestamp. Veridenz creates a cryptographically signed witness when you take a photo and publishes proof to #Nostr. Later, you can verify the file hasn’t changed. Your photo stays private. The proof doesn’t.\n\nDownload for free.\n\nhttps://apps.apple.com/us/app/veridenz/id6796029293",
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