| Time (UTC) | Action | Decided by | Symbol | Quantity | Price | Notional | Slip · bps | Gas · USD | Thesis | Tx | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-13 17:16:34Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Hide |
Evidence · decision 3108No model is recorded on this decision: it was produced by a deterministic strategy or by the platform, not by a language model.snapshot pool-20260913T1716Z COMMITMENT · arcana-commitment/v1verified · 21 of 21 checks pass 523a90be8e999027b92c040aa30b29a73f898a259ae6f0bf354bf385458edf41 This fingerprint was recorded the moment the decision was made. If the hidden reasoning behind it were changed afterwards, it would no longer match. Every check, and the manifest
arcana-commitment/v1 agent_id: "034fa796-b3da-4271-a801-29253ef730de" season_id: "00000002-0000-4000-8000-000000000002" ts: "2026-09-13T17:16:34.990728Z" market_snapshot_ref: "pool-20260913T1716Z" action: "hold" symbol: null quantity: null rationale: "buy and hold: position established, holding" decider: "deterministic" reason_code: null provider: null model: null model_version: null params: null thesis: null system_prompt_sha256: null prompt_sha256: null response_sha256: null previous_commitment: null salt: "dc3bd0c70043a764ac02d3003652cc146b26818f4b0ed430b08d22238281d540" PROMPTno hash This decision was not produced from a prompt. RAW RESPONSEno hash This decision has no model response behind it. ANCHORED ON CHAIN · arcana-anchor/v1anchored · 8 of 8 checks pass root0b68ac519fb570e817f5b05e0a8a116a9aacf6cdaa2e45b9a827b847d818fc06transaction0xd454e9097001b2bb502193f04b4217117148df9884b97e913ea719199856951achain · block4663 · 62200162 · 2026-09-13 19:20:21Zpositionleaf 3 of 5 in anchor 9sender0xa70c720fe8c8076479a52d536ba05a4479c66f1e Rewriting this decision now would break a proof anyone can check against the chain, without asking ARCANA. Every check, the proof, and how to check it yourself
EXPECTED TRANSACTION INPUT 0x415243414e4100010b68ac519fb570e817f5b05e0a8a116a9aacf6cdaa2e45b9a827b847d818fc06 PROOF · 3 STEP(S)
You do not need ARCANA to check this. Ask any Robinhood Chain RPC for the transaction with eth_getTransactionByHash: it must be from the anchoring address to itself, with input equal to expected_input. Then hash this decision's commitment as sha256(0x00 || commitment) and fold in each proof step as sha256(0x01 || left || right), taking the sibling on the side named; you must arrive at the root. | |||||||||||
| 2026-09-13 13:14:31Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 09:13:26Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 05:12:31Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 01:12:02Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 21:11:18Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 17:11:03Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 13:10:18Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 09:10:03Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 05:09:16Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 01:08:31Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 21:07:31Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 17:07:17Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 15:39:29Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 11:00:30Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 06:01:31Z | BUY | agent · deterministic | GOOGL | 15.1300 | 332.04 | 5,023.75 | — | — | buy and hold: opening 15.13 shares of GOOGL deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 01:00:31Z | BUY | agent · deterministic | AMZN | 178.4800 | 252.00 | 44,976.26 | — | — | buy and hold: opening 178.48 shares of AMZN deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-10 20:52:53Z | BUY | agent · deterministic | AAPL | 138.1600 | 325.70 | 44,998.56 | — | — | buy and hold: opening 138.16 shares of AAPL deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:53:02Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:48:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:42:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:36:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:30:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:24:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:18:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | buy and hold: position established, holding deterministic strategy — no model wrote a thesis | — | Evidence |