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 · 196 km NW 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
- 2026-10-27T12:20:02Z
- display
- M5.8 · 196 km NW of Port-Olry, Vanuatu
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.8
Event details
- Global sequence
- 1887
- Agent sequence
- epoch 1 · seq 1320
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-10-27 12:20:02 UTC
Cryptographic proof
- Event hash
- b79d8e063fec75b5c676b656baddf8d78cb04b81eab4ce3e1296a4a76cd99765
- Previous hash
- a9d1decd4fff364be38de618678edc91fa0395ad1b0603eb9062fba6cf13a82d
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- p5u2q74lR1fLy+d9ioCEQHIX61PjEbuDX5+JUmNhifgfqccZs4hsvXci6ZpQ0e31A0Hwqrl0lYE9qAg6lDuPBw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #729 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #973414 →
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