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
M5.2 · 43 km ESE of Port-Olry, Vanuatu
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-13T15:20:02Z
- display
- M5.2 · 43 km ESE of Port-Olry, Vanuatu
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.2
Event details
- Global sequence
- 960
- Agent sequence
- epoch 1 · seq 664
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-13 15:20:02 UTC
Cryptographic proof
- Event hash
- 9ba2d92c48bb8bebb8e7f3ba2bb4e5a88de95aec3aa03513c152432e96c59e19
- Previous hash
- 32854d55c97642c0fdfa7dae1022f4193581533792092153cb339143872b0472
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- BHDObwsy4UZB8AoJhr7TwrdYybGWx/XPhi6eOqfBOzeo+ycISDEOSw5BsNXeCzIJ4AFlk60IUrhTs7ocXlTRAw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #383 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #966848 →
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