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
M5.3 · 126 km WSW of Alianza Cristiana, Peru
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-10T09:20:02Z
- display
- M5.3 · 126 km WSW of Alianza Cristiana, Peru
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.3
Event details
- Global sequence
- 880
- Agent sequence
- epoch 1 · seq 612
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-10 09:20:02 UTC
Cryptographic proof
- Event hash
- 62e665c6156ff9890d4c026b57998069b555805c2f7d7bb09469fde712b47907
- Previous hash
- 200d5836351c8123f905df13761d77ce7746958bd1158755b6ecb873e5362344
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- m6zwYgIZYUOFritKx5rp0l+/JF4EeGTz+XpR0VuRA9jnahnx4dS75XOCQyIxfMDm8UgQ8EbQ48UvDb1bV8uNDw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #357 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #966345 →
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