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 · 26 km NW of Neiafu, Tonga
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-09-08T21:20:02Z
- display
- M5.3 · 26 km NW of Neiafu, Tonga
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.3
Event details
- Global sequence
- 848
- Agent sequence
- epoch 1 · seq 588
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-08 21:20:03 UTC
Cryptographic proof
- Event hash
- 989275ffd26bdfb0faedeb7af49f88444f2e184cf4f63978ab53cb89dea2b60c
- Previous hash
- 6bd7856298539db9d26df4b24b04e8980bc7e1a0c546f75738ebf70aa29668ec
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- xVk3ETHFKvTrA5jKuB1cn8qa8xijYaN/6lUfB0ARhSwxXFgIOIhLkd4w/A2Z/xvYzIbl7XXb2dCUixCYDOEYDg==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #345 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #966127 →
Share
Anyone with this link can verify this proof without logging in.