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
M5.7 · 95 km SW of Puerto Madero, Mexico
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-08-18T21:20:02Z
- display
- M5.7 · 95 km SW of Puerto Madero, Mexico
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.7
Event details
- Global sequence
- 342
- Agent sequence
- epoch 1 · seq 238
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-08-18 21:20:02 UTC
Cryptographic proof
- Event hash
- 057ffade089f16d5fc394c3d7d571c729e3f33f14b961c103d5c8a670b738a9b
- Previous hash
- 6d58bf4988bdabca9a281774a51d74c57565ffd56ba19d0f6b72550f10f912a0
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- 2jB/qto3YQih8zuKVtOTtKv0YrXwJiwknWDtoTad4gZJp0MUZynbszMkN4Mw1ey6sRxdqcmjYJtS5HTttDRmCw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #176 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #963108 →
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