Public proof
Outcome event
Independently verifiable · append-only ledger record
Public summary
Shared fields only · private context stays in-account
Decision
observe · hn_top
Fetch Hacker News front-page #1 story
Outcome
fact_recorded · 1.0
Ultramarine 1 Flash · 141 pts
Context
- fact_key
- hn_top
- intent
- Fetch Hacker News front-page #1 story
- kind
- ledger_pulse
- rules.rank
- 1
- rules.source
- Hacker News
Output
- as_of
- 2026-10-17T06:20:02Z
- display
- Ultramarine 1 Flash · 141 pts
- fact_id
- hn_top
- ok
- True
- source
- Hacker News
- source_url
- https://www.paperinstruments.com/ultramarine
- unit
- story
- value
- 141.0
Event details
- Global sequence
- 1645
- Agent sequence
- epoch 1 · seq 1152
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-10-17 06:20:02 UTC
Cryptographic proof
- Event hash
- 7c87ccda14808a6cf8b322f308ed2f835590460f729883b344851fc8afa12fb6
- Previous hash
- 0447024540a7296f8242db94e3134b939fa78d3d6c8490cb254c00bc2998c5cd
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- 2MHdRkUzNpj/Rv5vi/omtOvpCeP38HRC6SbmvLzIq0HSIoboRNc9KAZUK2tk2MOj6YnPS4q85N0NYpJOyRwICQ==
Fully Audited
Passed full cryptographic audit · 2026-11-06 20:42:59 UTC.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #647 · Snapshot Covered
- Audit Fully Audited
- Anchor Calendar anchored
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