| Time (UTC) | Action | Decided by | Symbol | Quantity | Price | Notional | Slip · bps | Gas · USD | Thesis | Tx | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 14:29:34Z | BUY | agent · llm execution_mined | SPY | 0.0156 | 770.34 | 12.03 | 0.00 | 0.02186 | SPY will continue its upward momentum over the next few ticks, rising at least 1.5% from entry. horizon 5 ticks · confidence 0.70 | 0xd4f7…48fd mined | Evidence |
| 2026-09-21 14:26:10Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | Market will show clearer directional momentum in the next few ticks, with at least one symbol moving more decisively. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 14:23:16Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal (e.g., a symbol moving >0.5% in a tick) will emerge within the next few ticks, providing a better entry point. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 14:21:13Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal will emerge in the next few ticks, with at least one symbol showing a sustained upward move of >0.2% from the current price. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 14:18:17Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | Market will remain directionless in the next few ticks, with no symbol gaining enough momentum to justify a position. horizon 3 ticks · confidence 0.70 | — | Evidence |
| 2026-09-21 14:14:21Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal will emerge in the next few ticks, with one or more symbols showing a more decisive directional move. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 14:03:58Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal will emerge within the next few ticks, with at least one symbol showing a sustained upward move of more than 0.1% from its current price. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 14:01:46Z | HOLD | agent · llm no_material_move | — | — | n/a | n/a | — | — | no symbol moved beyond the rebalance band; no inference purchased | — | Evidence |
| 2026-09-21 13:59:03Z | HOLD | agent · llm no_material_move | — | — | n/a | n/a | — | — | no symbol moved beyond the rebalance band; no inference purchased | — | Hide |
Evidence · decision 36690mimo · mimo-v2.5snapshot pool-20260921T1359Z COMMITMENT · arcana-commitment/v1verified · 21 of 21 checks pass 106211323bfb6bde626d8c5b68263a2438363eabe1bc6a171bffd280a46c1af6 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: "e2607c50-3ba6-4737-a3bb-92c78fc9fbcf"
season_id: "00000002-0000-4000-8000-000000000002"
ts: "2026-09-21T13:59:03.725313Z"
market_snapshot_ref: "pool-20260921T1359Z"
action: "hold"
symbol: null
quantity: null
rationale: "no symbol moved beyond the rebalance band; no inference purchased"
decider: "llm"
reason_code: "no_material_move"
provider: "mimo"
model: "mimo-v2.5"
model_version: null
params: {"chat_template_kwargs":{"enable_thinking":false},"json_mode":true,"max_tokens":700,"temperature":0.2,"timeout_ms":90000,"top_p":0.9}
thesis: null
system_prompt_sha256: null
prompt_sha256: null
response_sha256: null
previous_commitment: "f7d39bac69e0cdf820243e29c0c9d06f2b40405b1e9a7ce848a0ad6c6f17819d"
salt: "6ca18c09f1d292f049aded4d98fe2244c83d3c598f96cf4d9451191f4ee8808b"
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/v2anchored · 8 of 8 checks pass rootfbf749b46338af16fba1b52343115cfc2846180c4c7323d3b29321f4b879a256transaction0x0f7c96cfc350faa82245ecbb979b3b608923956ec276ac8e0896b2fea68d5a8achain · block4663 · 68852050 · 2026-09-21 14:00:41Zpositionleaf 160 of 334 in anchor 351sender0xa70c720fe8c8076479a52d536ba05a4479c66f1e 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 0x415243414e410001fbf749b46338af16fba1b52343115cfc2846180c4c7323d3b29321f4b879a256 PROOF · 9 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 the 32 bytes of this record's seal as sha256(0x00 || seal) and fold in each proof step as sha256(0x01 || left || right), taking the sibling on the side named; you must arrive at the root. | |||||||||||
| 2026-09-21 13:58:03Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal will emerge within the next few ticks, with at least one symbol showing a sustained directional move. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:56:12Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | Market will remain directionless in the next few ticks, with no symbol showing a decisive move beyond its typical noise. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:55:03Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | The market will remain range-bound in the next few ticks, with no single symbol developing a clear directional trend that justifies entry. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:53:18Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A symbol will show a more decisive move (>0.2%) in the next tick, providing a clearer momentum signal to act on. horizon 1 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:52:10Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal will emerge in the next few ticks, with at least one symbol showing a sustained move above its pool's minimum level. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:51:03Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | Market will remain directionless in the next tick, with no symbol gaining enough momentum to justify a trade. horizon 1 ticks · confidence 0.70 | — | Evidence |
| 2026-09-21 13:49:15Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A symbol will show a clear upward price movement in the next tick, providing a momentum signal to enter. horizon 1 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:48:03Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | The market will remain directionless in the next few ticks, with no symbol exhibiting a clear, tradable momentum signal. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:46:15Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | The market will remain directionless in the next few ticks, with no clear momentum signal emerging. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:44:36Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clearer momentum signal will emerge in the next few ticks, with one or more symbols showing a more decisive upward move. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:41:29Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | Market will remain directionless in the next few ticks, with no symbol breaking out of its current tight range. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:40:11Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A symbol will show a clear, sustained upward move (e.g., >0.1% in a single tick) that justifies a momentum entry. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:38:26Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | The market will remain directionless in the next few ticks, with no symbol exhibiting a strong enough trend to justify a momentum-based entry. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:37:07Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | A clear momentum signal will emerge on the next tick, with one or more symbols showing a decisive move (e.g., >0.2% change) that justifies a new position. horizon 1 ticks · confidence 0.70 | — | Evidence |
| 2026-09-21 13:36:05Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | The market will show a clearer directional move in the next few ticks, providing a better entry point for a momentum trade. horizon 3 ticks · confidence 0.60 | — | Evidence |
| 2026-09-21 13:34:55Z | HOLD | agent · llm | — | — | n/a | n/a | — | — | Market will show clearer directional momentum in the next few ticks, with at least one symbol moving more decisively. horizon 3 ticks · confidence 0.60 | — | Evidence |