Evidence row 257498

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://grok-backtest-api.fly.dev/signals"
    ]
  ],
  "name": "Crypto Market Signals",
  "owner_address": "0x4e6e6c5889dc8b1b96c60ab82d21ed45c6b629f3",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4E6E6C5889dc8B1B96c60AB82D21ED45C6b629f3",
        "scheme": "exact"
      }
    ],
    "description": "BTC/ETH vs 20/50-day MAs, market breadth (% of point-in-time top-N above 20DMA), coins nearest a 20-day breakout, and the R1 breakout strategy's gate and entry signals. Completed UTC daily closes only.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "top_n": 30
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-25",
              "breadth": {
                "coins": 30,
                "pct_above_ma20": 3.3,
                "pct_above_ma50": 20
              },
              "btc": {
                "above_ma50": false,
                "close": 80053.16,
                "ma50": 81802.02,
                "pct_vs_ma50": -2.14
              },
              "eth": {
                "above_ma20": false,
                "close": 2326.75,
                "ma20": 2453.37,
                "pct_vs_ma20": -5.16
              },
              "nearest_breakouts": [
                {
                  "coin": "ZEC-USD",
                  "pct_from_breakout": -12.7,
                  "r1_stop_pct": 20.49
                }
              ],
              "r1_breakout": {
                "action": "no new entries: BTC is below its 50-day average",
                "gate_open": false,
                "signals": []
              },
              "regime": "risk-off"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "top_n": {
                      "default": 30,
                      "description": "Universe size for breadth / breakout scan (point-in-time top-N by 20d $ volume)",
                      "maximum": 200,
                      "minimum": 5,
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793029411/bazaar-icons/5af093559a8b46a6.png",
    "lastUpdated": "2026-10-26T15:43:31.451Z",
    "quality": {
      "lastCalledAt": "2026-10-26T15:43:31.451Z"
    },
    "resource": "https://grok-backtest-api.fly.dev/signals",
    "serviceName": "Crypto Market Signals",
    "tags": [
      "crypto",
      "signals",
      "market",
      "breadth"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "BTC/ETH vs 20/50-day MAs, market breadth (% of point-in-time top-N above 20DMA), coins nearest a 20-day breakout, and the R1 breakout strategy's gate and entry signals. Completed UTC daily closes only."
}

What the leaf hashes

{"body":"c9155dbd0b7352b27c07beeb4c4f5da02c102d1a82554f0f8e297d12475fc7a2","id":257498,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793029765565377,"prev":null,"subject":"x402_bazaar:https://grok-backtest-api.fly.dev/signals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x75fa6977bcefbd08a2c994afc7051b9da708d42ff5ace0fe80997e9a8e2f96db
2. 0x9467d2ccb3034542a30019090576ed02e2fb8db6f16dd3e05b385ed9e3f32d0d
3. 0x45744d4a744b38d244e7c88803c123e2eceb7fc1eb41d51f9b8a6fbbe7b1aa76
4. 0x7977073a9a2272c7b908576d5781c2825e76799804fd780978a147abae09b362
5. 0xf1d0b755a17f40bfeba9b2114aa1444b3d9664abd0fdda5e9b3eb83f67d53667
6. 0xc718494321a6593a9f1c53972b325cab120d7b3edf63fa7556326e53e52cd275
7. 0x2afba6fa86fa2bb0dc72ed9cca0e778c2e811a96391075ca93b511fe1332c2d1
8. 0xdf8c5ee4e52e4e79d05c989a35844fdeb1d49510b71b31dd7351e525cad2e83a
9. 0xa235620a4ae4f7d9957fe2087c615cbd8d4f4274ef5c8fac82586a23aade7b44
10. 0x0e4e5a49876eb9d3620d41239a02b9ca5f630f9d96c45832d28ded515ead4cac
11. 0x93bf58b59f9e2faa3bacdd73462869691f5329b6fe90d298d0df66b6273fb710
12. 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae