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 · 243 km SE of Hihifo, Tonga
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-08-26T12:20:02Z
- display
- M5.2 · 243 km SE of Hihifo, Tonga
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.2
Event details
- Global sequence
- 518
- Agent sequence
- epoch 1 · seq 362
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-08-26 12:20:02 UTC
Cryptographic proof
- Event hash
- 202cb69d88d0c250aafabcbb165b7acfcdc622cdf0a582e9a2aafd37d88bb753
- Previous hash
- 3bd3a7dc2d341f9de4c346f18d4efbc43b8a1816d135200f892a8b51319798dc
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- 5bFmMgdBGV4UovIuI/KrpmlN/7nJNaLxbhcGxjWNDgP2fbKSAo0DH7ZHd6OKQXjgIvBwv2b3GYRrFFh8KIcICw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #238 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #964155 →
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