Public proof
Outcome event
Independently verifiable · append-only ledger record
Public summary
Shared fields only · private context stays in-account
Decision
observe · wikipedia_otd
Fetch Wikipedia On this day historical event
Outcome
fact_recorded · 1.0
2023: The Libyan city of Derna experiences catastrophic floods after Storm Daniel causes two dams to collapse, killing thousands of people.
Context
- fact_key
- wikipedia_otd
- intent
- Fetch Wikipedia On this day historical event
- kind
- ledger_pulse
- rules.source
- Wikipedia REST onthisday
Output
- as_of
- 2026-09-11
- display
- 2023: The Libyan city of Derna experiences catastrophic floods after Storm Daniel causes two dams to collapse, killing thousands of people.
- fact_id
- wikipedia_otd
- ok
- True
- source
- Wikipedia
- source_url
- https://en.wikipedia.org/wiki/Derna%2C_Libya
- unit
- event
- value
- 2023.0
Event details
- Global sequence
- 904
- Agent sequence
- epoch 1 · seq 628
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-09-11 09:20:03 UTC
Cryptographic proof
- Event hash
- 4675bef7959c08a20e834e68ac4dcb08d229bc97cc85bca07593311e67396ad0
- Previous hash
- 7659e924e16b4948fedd78b03cba40968d3761c9832fb36b4104fc68335872c9
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- FNX+KC3323BTk4S+4f+/aWCLnJJpWq+AqZeHwD+2dBg5EmG43KreMuNHHieYCCWo3O3mb1LIuXpHo4L0jOeDBA==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #365 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #966496 →
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