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
M5.7 · 61 km WNW of Leni, Italy
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-10-23T15:20:01Z
- display
- M5.7 · 61 km WNW of Leni, Italy
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 5.7
Event details
- Global sequence
- 1795
- Agent sequence
- epoch 1 · seq 1256
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-10-23 15:20:02 UTC
Cryptographic proof
- Event hash
- 58545349bf32dccefca9e4fe8ee6b1b6cb44842f46f497d59d992aeb50a2c848
- Previous hash
- 62ede0e949d785746a0d3e38127b1450794d5837848240d45169257e10eeb02c
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- bpiu1ZY9tNo6gx+Uz+PRdtvYOGkG+W7+/NuXr+P6ctmoWSln5TeJC+BTb575/LAztiBa1wfnJeWEzcbjr/L6DQ==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #698 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #972802 →
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