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
M5.6 · 78 km NNE of Tobelo, Indonesia
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-15T00:20:02Z
- display
- M5.6 · 78 km NNE of Tobelo, Indonesia
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.6
Event details
- Global sequence
- 994
- Agent sequence
- epoch 1 · seq 688
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-15 00:20:02 UTC
Cryptographic proof
- Event hash
- 9fbf05e44004df6b71a57e2985fc22b1c99947caaefae10021f9a0aa6b4874fc
- Previous hash
- bbf4ca27c12ae77695c5696cffaeede2a45d761e180863a6e17c10360f22ab2a
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- f/9FpkW2cotTdzlNzWrZkEO0mZ/h9eKPOn8QSNADz+EeRmka1LDRZMPnQ+TKcZyRHOgFBuk8t+PBfEXJn/+MAw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #394 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #967049 →
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