Public proof
Outcome event
Independently verifiable · append-only ledger record
Public summary
Shared fields only · private context stays in-account
Decision
observe · usgs_quake
Fetch largest recent earthquake from USGS
Outcome
fact_recorded · 1.0
M5.5 · 157 km E of Kokopo, Papua New Guinea
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-05T15:20:02Z
- display
- M5.5 · 157 km E of Kokopo, Papua New Guinea
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.5
Event details
- Global sequence
- 770
- Agent sequence
- epoch 1 · seq 534
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-05 15:20:02 UTC
Cryptographic proof
- Event hash
- 1e9319ec688c3ec48b5e995d8880426c85a2e392ea3e0e355446b1b51e060499
- Previous hash
- decd4e4a820f98c6a57e49c9cf31b4a43488afcc53bc92a89b13e1f154835228
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- /mcJMFfQpEkoJJjEAdVcpyq/K/NUAQxW1+1yDwUYSahp9GIVq9GIRBYjLvrBLDdkdSgk1hQ/U2Gwana/qp0bDg==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #319 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #965642 →
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