Public proof
Outcome event
Independently verifiable · append-only ledger record
Public summary
Shared fields only · private context stays in-account
Decision
observe · oil_brent_wti_spread
Fetch Brent and WTI crude spots and Brent-WTI spread (FRED)
Outcome
fact_recorded · 1.0
Brent $113.96 - WTI $96.16 = +17.80/bbl (as of 2026-09-29)
Context
- fact_key
- oilspread
- intent
- Fetch Brent and WTI crude spots and Brent-WTI spread (FRED)
- kind
- ledger_pulse
- rules.series
- ["DCOILBRENTEU", "DCOILWTICO"]
- rules.source
- FRED
- rules.spread
- brent_minus_wti
Output
- as_of
- 2026-09-29
- brent_as_of
- 2026-09-29
- brent_usd_bbl
- 113.96
- display
- Brent $113.96 - WTI $96.16 = +17.80/bbl (as of 2026-09-29)
- fact_id
- oil_brent_wti_spread
- ok
- True
- source
- FRED DCOILBRENTEU / DCOILWTICO
- spread_brent_minus_wti
- 17.799999999999997
- unit
- usd_per_barrel
- value
- 17.799999999999997
- wti_as_of
- 2026-09-29
- wti_usd_bbl
- 96.16
Event details
- Global sequence
- 1316
- Agent sequence
- epoch 1 · seq 908
- Type
- outcome
- Agent
- dd0e9d5d…9c5f
- Recorded at
- 2026-10-01 18:20:04 UTC
Cryptographic proof
- Event hash
- 12d00df7f8b940fc1d978b57921c439f8c56539395051ae38c0791c4da04cb9c
- Previous hash
- d1e853c2263a2c644ff789aa9cc2331b9436e40e5133040e2b4ed64187713c7b
- Agent public key
- FSAxswMQByHr…883VjO0=
- Signature
- rnE1atViTgufsL3PWZr7F8dISdQGkKIeYv1S+EPPDj5LhBLTI+y2yFofqpErm7OQFy5bTHcsALoFiKXjtKDWCA==
Anchored
Confirmed on the Bitcoin blockchain.
Trust & verification
- Hash integrity Valid
- Agent chain Intact
- Snapshot #529 · Snapshot Covered
- Audit Fully Audited
- Anchor Anchored
- Bitcoin block #969490 →
Share
Anyone with this link can verify this proof without logging in.