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 · 189 km SSW of Pelabuhanratu, Indonesia
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-18T15:20:02Z
- display
- M5.2 · 189 km SSW of Pelabuhanratu, Indonesia
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.2
Event details
- Global sequence
- 1080
- Agent sequence
- epoch 1 · seq 746
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-18 15:20:02 UTC
Cryptographic proof
- Event hash
- 872da6ce7e6baf12f8fc71e8363cce1c50796a4115f26aea3898483c68f9a1b2
- Previous hash
- 387ababb1784aa8fe5f31b027c7bd768358c6d7fff550a58dd46e56ec8f9c165
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- slLhB5gVME99rLVuvKvY0rCJSYT4PWXpTQEBpLzMSMC8n2qfg+ghbI6NxiewvO2d/4Iv0z6evKqfU4wUmxbdAg==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #423 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #967579 →
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