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
M6.9 · 76 km NE of Ozernovskiy, Russia
Context
- fact_key
- usgs_quake
- intent
- Fetch largest recent earthquake from USGS
- kind
- ledger_pulse
- rules.source
- USGS GeoJSON feed
Output
- as_of
- 2026-10-17T00:20:03Z
- display
- M6.9 · 76 km NE of Ozernovskiy, Russia
- fact_id
- usgs_quake
- ok
- True
- source
- USGS
- unit
- magnitude
- value
- 6.9
Event details
- Global sequence
- 1641
- Agent sequence
- epoch 1 · seq 1148
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-10-17 00:20:04 UTC
Cryptographic proof
- Event hash
- 1245d03d43f215807366f47a13ba6b15d14c75a7797aadba58d2f37c4ec9478a
- Previous hash
- dcbd910ad51c1febfa9487b2cca1033c9aafe7cb1c7b653f0b12d84de55d7e72
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- 8cua+wfUr4uHH/yVVPbKPw2uqN69cpwlmVupoJ7G6tFdkFv9AU2ZtpOeAoNqUzpheMWgmLfTJxDPuXM5/lDMDQ==
Fully Audited
Passed full cryptographic audit · 2026-11-06 20:42:59 UTC.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #645 · Snapshot Covered
- Audit Fully Audited
- Anchor Calendar anchored
Share
Anyone with this link can verify this proof without logging in.