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
2008: Lewis Hamilton secured his maiden Formula One Drivers' Championship Title by one point ahead of Felipe Massa at the Brazilian Grand Prix, after a pass for fifth place against the Toyota of Timo
Context
- fact_key
- wikipedia_otd
- intent
- Fetch Wikipedia On this day historical event
- kind
- ledger_pulse
- rules.source
- Wikipedia REST onthisday
Output
- as_of
- 2026-11-02
- display
- 2008: Lewis Hamilton secured his maiden Formula One Drivers' Championship Title by one point ahead of Felipe Massa at the Brazilian Grand Prix, after a pass for fifth place against the Toyota of Timo Glock on the final l
- fact_id
- wikipedia_otd
- ok
- True
- source
- Wikipedia
- source_url
- https://en.wikipedia.org/wiki/Lewis_Hamilton
- unit
- event
- value
- 2008.0
Event details
- Global sequence
- 2033
- Agent sequence
- epoch 1 · seq 1418
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-11-02 00:20:02 UTC
Cryptographic proof
- Event hash
- 1bfe28b8ac9d63cb26043dbb855bd3a6d998743a08dc41b2660e391eb099215a
- Previous hash
- 675597e951ae3447da4ce769fa957a11b7fce3c15f7eac9a3411e6da1610d72b
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- uyOv9QG7jBNaABieZPtmr8g8WFjWXU/pt6Zsci6Hba5xQ/xx074twrfL85YJEH06Qc/rCeeiaHkRU91fvDMHDw==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #773 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #974200 →
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