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
M5.6 · 74 km S of Yonakuni, Japan
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-30T09:20:27Z
- display
- M5.6 · 74 km S of Yonakuni, Japan
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.6
Event details
- Global sequence
- 1270
- Agent sequence
- epoch 1 · seq 878
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-30 09:20:27 UTC
Cryptographic proof
- Event hash
- dc057b5cd7a17d61e55d778b535d7aa9f6b817b3a642b8457ab5d643060aa7c1
- Previous hash
- 558930eba493f3cb9abbe1900a6e006063e94df45cab27a9f78535d2cbc4fc46
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- RNK0BcLxxkZ8DiQvrnH74/farnziQLpkLSKsDKBaixjIpMl0mMYFgM7RHmcXFXwLEEmx7pEzkM2TmyuvlxqvDQ==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #518 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #969298 →
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