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
M6.0 · 145 km N of Caluula, Somalia
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-08-28T00:20:02Z
- display
- M6.0 · 145 km N of Caluula, Somalia
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 6.0
Event details
- Global sequence
- 558
- Agent sequence
- epoch 1 · seq 386
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-08-28 00:20:02 UTC
Cryptographic proof
- Event hash
- 7b8c6eab87cc3363655aa26e0d7370d041e2de9ab69be75f7022acbed9222a28
- Previous hash
- e9ea585745ac8b2828093e335d3ae3a787d24d906d068d0d2651f5cb0978fc28
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- lKJkC1nY/IOOq0GQLn8cwP5DEkkCGNGlaUdXcuoObwwhPE/0ezl77YkqeW/MY9r+yu/YvRIzh2JM7hB15cHEDA==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #250 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #964377 →
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