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
M6.2 · 43 km ESE of Port-Olry, Vanuatu
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-10-30T12:20:02Z
- display
- M6.2 · 43 km ESE of Port-Olry, Vanuatu
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 6.2
Event details
- Global sequence
- 1959
- Agent sequence
- epoch 1 · seq 1368
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-10-30 12:20:02 UTC
Cryptographic proof
- Event hash
- 7a05ea7f0ac5484c3e62feddba47675dba072aa1cde6473ddb605776fde0214e
- Previous hash
- 9d54d26f170168dae4672f52cca7c8cc33e371a28a19749cff6a06c1b2966134
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- MBWfVypnreuCL7GF1imyxzV+FLgPWJhv6j4/W/5bqjyVTEQM+V/+/i9rVr+ZHH5RYN+c3yNxFU7H/WROhvD1Cw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #753 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #973844 →
Share
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