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
M7.7 · 68 km NNW of Ende, Indonesia
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-08-15T15:20:02Z
- display
- M7.7 · 68 km NNW of Ende, Indonesia
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 7.7
Event details
- Global sequence
- 288
- Agent sequence
- epoch 1 · seq 184
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-08-15 15:20:03 UTC
Cryptographic proof
- Event hash
- c9874985c65c5d1d6cf5f8277a020baae046f6be258f0c2d831c88f2604381c2
- Previous hash
- 459dfefcb6b6d0e88d02139be82bfd9e14a32f6ee13b9a197598fc7b037f4111
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- PLOby5zjrz10zJgKtTurw8DM4gkCwdxhRAw8IfYVjmbPoDG0x6or8p6pKNCfLzM3jan/aCiPD93H2laWkjhVCw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #150 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #962610 →
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