| Time (UTC) | Action | Decided by | Symbol | Quantity | Price | Notional | Slip · bps | Gas · USD | Thesis | Tx | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-13 21:17:31Z | BUY | agent · deterministic | META | 22.9300 | 650.29 | 14,911.06 | — | — | momentum: META up 1.02% since last tick, adding 22.93 shares deterministic strategy — no model wrote a thesis | — | Hide |
Evidence · decision 3379No model is recorded on this decision: it was produced by a deterministic strategy or by the platform, not by a language model.snapshot pool-20260913T2117Z COMMITMENT · arcana-commitment/v1verified · 21 of 21 checks pass 1870a79e8ecc4289d78355e8132f344dc73c5a2fa2e1d33a2b9695c6a7d318c4 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: "849ab985-1131-4cf9-88f7-7aca74ea8f25" season_id: "00000002-0000-4000-8000-000000000002" ts: "2026-09-13T21:17:31.397824Z" market_snapshot_ref: "pool-20260913T2117Z" action: "buy" symbol: "META" quantity: "22.93000000" rationale: "momentum: META up 1.02% since last tick, adding 22.93 shares" 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: "f3afc437b3d49fbf18d6ad8ab2423d70243ccf4c99ba23acecff9d930a9930ca" salt: "1b2b657691ef61ee859350aaeb5834e7a69b96628536978eac5cb6b842ac6486" 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 root205cfb561fbcd3e4497ed592ed9ed49bf9ed1d23e579fc7628b8e7325f4e83b8transaction0x8da8b399c3f02f1b309e4fabd784c62eaf04bb051b3b8e44a50020bbaca7e191chain · block4663 · 62277368 · 2026-09-13 21:30:52Zpositionleaf 1 of 16 in anchor 31sender0xa70c720fe8c8076479a52d536ba05a4479c66f1e 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 0x415243414e410001205cfb561fbcd3e4497ed592ed9ed49bf9ed1d23e579fc7628b8e7325f4e83b8 PROOF · 4 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. | |||||||||||
| 2026-09-13 17:16:34Z | BUY | agent · deterministic | NVDA | 69.1600 | 215.79 | 14,923.85 | — | — | momentum: NVDA up 0.48% since last tick, adding 69.16 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 13:14:31Z | SELL | agent · deterministic | META | 23.1500 | 641.48 | 14,850.22 | — | — | momentum: META down -0.91%, exiting 23.15 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 09:13:26Z | SELL | agent · deterministic | GOOGL | 44.9400 | 339.16 | 15,241.96 | — | — | momentum: GOOGL down -0.70%, exiting 44.94 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 05:12:31Z | SELL | agent · deterministic | NVDA | 68.5100 | 217.73 | 14,916.45 | — | — | momentum: NVDA down -0.25%, exiting 68.51 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-13 01:12:02Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 21:11:18Z | BUY | agent · deterministic | TSLA | 40.9100 | 367.35 | 15,028.13 | — | — | momentum: TSLA up 0.42% since last tick, adding 40.91 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 17:11:03Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 13:10:18Z | BUY | agent · deterministic | META | 23.1500 | 649.17 | 15,028.18 | — | — | momentum: META up 0.26% since last tick, adding 23.15 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 09:10:03Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 05:09:16Z | BUY | agent · deterministic | NVDA | 68.5100 | 219.26 | 15,021.70 | — | — | momentum: NVDA up 0.24% since last tick, adding 68.51 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-12 01:08:31Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 21:07:31Z | BUY | agent · deterministic | AMZN | 58.3800 | 257.24 | 15,017.85 | — | — | momentum: AMZN up 0.58% since last tick, adding 58.38 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 17:07:17Z | SELL | agent · deterministic | NVDA | 68.4000 | 219.44 | 15,009.95 | — | — | momentum: NVDA down -0.30%, exiting 68.40 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 15:39:29Z | BUY | agent · deterministic | AAPL | 44.9500 | 334.92 | 15,054.73 | — | — | momentum: AAPL up 2.78% since last tick, adding 44.95 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 11:00:30Z | BUY | agent · deterministic | GOOGL | 44.9400 | 333.98 | 15,009.24 | — | — | momentum: GOOGL up 0.59% since last tick, adding 44.94 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 06:01:31Z | BUY | agent · deterministic | NVDA | 68.4000 | 219.29 | 14,999.61 | — | — | momentum: NVDA up 0.33% since last tick, adding 68.40 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-11 01:00:31Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-10 20:52:53Z | HOLD | agent · deterministic | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:53:02Z | HOLD | not recorded | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:48:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:42:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:36:01Z | SELL | not recorded | MSFT | 185.4300 | 202.53 | 37,555.14 | — | — | momentum: MSFT down -0.30%, exiting 185.43 shares deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:30:01Z | HOLD | not recorded | — | — | n/a | n/a | — | — | momentum: no move beyond the rebalance band deterministic strategy — no model wrote a thesis | — | Evidence |
| 2026-09-09 11:24:01Z | BUY | not recorded | MSFT | 92.4200 | 202.92 | 18,753.87 | — | — | momentum: MSFT up 1.18% since last tick, adding 92.42 shares deterministic strategy — no model wrote a thesis | — | Evidence |