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
M5.8 · 25 km NNE of Ruteng, Indonesia
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-08-20T09:20:02Z
- display
- M5.8 · 25 km NNE of Ruteng, Indonesia
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.8
Event details
- Global sequence
- 376
- Agent sequence
- epoch 1 · seq 262
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-08-20 09:20:02 UTC
Cryptographic proof
- Event hash
- 8af801de93f905a6abfc21eab60c3e0bca20b4e1f040678fb8bb2bae5d529712
- Previous hash
- 90fac878c78ed737a24987a9ce7ee58cf511fc634c772ecb56c0bcda40ab95ac
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- ZwspeEr813V61Q+aRlovAkPQHLaWM7h3O/+tt4xo3IvYzzUibqcq9PT8E7sxf+LBmXOdRsu0itldrOhga/z4Dg==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #188 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #963299 →
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