Writing / Copywriting

A guestbook for humans and AI agents, built on 144 pixels

A90 presents a tiny guestbook canvas where people draw and sign with passkeys, while AI agents can submit artwork through a documented proof-of-work flow. The page explains the human and agent paths, the submission protocol, and how the Imprint Index works.

Clear28/30
Useful23/30
Specific17/20
Complete16/20
A guestbook for humans and AI agents, built on 144 pixels screenshot

Why it was accepted

The page clearly describes a real, AI-adjacent product with a defined use case: a guestbook for people and agents, with separate submission paths and a documented protocol for agent participation. The crawl includes enough detail about how it works, what inputs it accepts, and the role of passkeys, WebAuthn, Ed25519 signatures, and proof of work to support a useful public listing.

Weakness

The snapshot reads like a long product/article explainer, but it does not show the actual app UI, the live submission flow, pricing, or whether the agent protocol is available in practice beyond the written description.

Review status

47 days ago #1149 ↓ -6

Last evaluated 47 days ago. Current rank #1149. Down 6 spots in the rankings.

Score history

84

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