Evidence row 17320

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://paid-api.cryptoanalysis.workers.dev/v1/track-record"
    ]
  ],
  "name": "cryptoanalysis-track-record",
  "owner_address": "0xb8e9f9440362e6bba4a3c9d66ba2875c0d47708c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 30,
        "network": "eip155:8453",
        "payTo": "0xb8E9f9440362e6bBa4a3C9d66Ba2875C0D47708c",
        "scheme": "exact"
      }
    ],
    "description": "cryptoanalysis.info hypothetical advisory track record: bounded completed-session history and summary, with the confidence quality statistics. The history ends 7 days before the request's UTC date.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "query": {
                "history": 30
              }
            },
            "type": "http"
          },
          "output": {
            "example": {
              "calculated_at": "2026-01-03",
              "confidence_quality": {
                "brier": 0.25,
                "hit_rate": 0.56,
                "hit_rate_wilson95": [
                  0.46,
                  0.65
                ],
                "hits": 56,
                "n_decisions": 100,
                "through_date": "2026-01-02",
                "window_days": 365
              },
              "content_id": "0000000000000000000000000000000000000000000000000000000000000000",
              "first_publication_id": "pub-2026-01-03-r1-000000000000",
              "freshness": {
                "deadline": "2026-01-04T23:59:00.000Z",
                "status": "current"
              },
              "instrument": "XBTUSD",
              "product_id": "track_record",
              "publication_id": "pub-2026-01-03-r1-000000000000",
              "published_at": "2026-01-03T00:10:00.000Z",
              "result_class": "hypothetical_advisory_overlay",
              "revision": 1,
              "schema_version": "cryptoanalysis.daily-position.v1",
              "signal_id": "sig-2026-01-03",
              "source_decision_as_of": "2026-01-03",
              "source_identity": "cryptoanalysis.info public advisory",
              "supersedes_publication_id": null,
              "track_record": {
                "history": [
                  {
                    "advisory_pnl_pct": 0.34,
                    "btc_close": 100,
                    "btc_start": 98,
                    "confidence": 0.45,
                    "cumulative_advisory_pnl_pct": 0.34,
                    "cumulative_benchmark_pnl_pct": 2.041,
                    "date": "2025-12-27",
                    "first_captured_confidence": null,
                    "first_captured_position": null,
                    "first_captured_status": "unavailable",
                    "position": 0.25,
                    "session_return_pct": 2.041
                  }
                ],
                "history_methodology": {
                  "aggregation": "additive",
                  "benchmark": "gross_full_long_btc_buy_and_hold",
                  "cost_bps_per_unit_turnover": 10,
                  "flat_position_handling": "included_as_zero_return_contribution",
                  "missing_session_handling": "omitted_and_counted_in_skipped_anomalous_sessions",
                  "result_class": "hypothetical_advisory_overlay",
                  "session_boundary": "UTC_close_to_close",
                  "units": "percent"
                },
                "summary": {
                  "cumulative_advisory_pnl_pct": 0.34,
                  "cumulative_benchmark_pnl_pct": 2.041,
                  "lifetime_skipped_anomalous_sessions": 0,
                  "mean_advisory_pnl_pct": 0.34,
                  "mean_benchmark_pnl_pct": 2.041,
                  "n_sessions": 1,
                  "skipped_anomalous_dates": [],
                  "skipped_anomalous_dates_truncated": false,
                  "skipped_anomalous_sessions": 0
                }
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "history": {
                      "maximum": 90,
                      "minimum": 0,
                      "type": "integer"
                    }
                  },
                  "required": [],
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-26T09:41:54.225Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T09:41:53.617Z"
    },
    "resource": "https://paid-api.cryptoanalysis.workers.dev/v1/track-record",
    "serviceName": "cryptoanalysis-track-record",
    "tags": [
      "bitcoin",
      "advisory",
      "track-record"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "cryptoanalysis.info hypothetical advisory track record: bounded completed-session history and summary, with the confidence quality statistics. The history ends 7 days before the request's UTC date."
}

What the leaf hashes

{"body":"7b5a745d5bf2032a2ba94c569cccfb088810f88a5252969c195d94fcc7ced9b9","id":17320,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025326480039,"prev":null,"subject":"x402_bazaar:https://paid-api.cryptoanalysis.workers.dev/v1/track-record","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. 0x9c75c80fb1128a2259236f2f9d351248c35c939f7d436605390e2c771cb40ec4
2. 0x6a5d85c4f442e109d8a81d1adec35307d0c1b92b79f09b3bd7d8e6eb628ff6f7
3. 0x89f9318e0ac2033a0f9d92de527d374ca1b9b51fa9879afbd1718acc16245835
4. 0xb33a98b7af073dcb31abd4e82e501974a0e40405e17a6e42f73eaef7d8886894
5. 0x5f94f429826be21ccc21de816dbf8cc6e557462cfb2197f92c102d28b54ca705
6. 0xe0a5ff009020bcff78ff1fbb3d756b5ff9ef163903e022569a6559ce1af9954b
7. 0x4ab5f66ddef69999965fbde1224a5d939c844d3f6de0a3f63bc9018102f033e2
8. 0x415dafa638248e6a0b5add668a20346cd45d887c3de04afb1ad304c3a7790f73
9. 0x34ef2c0fe0b5aa2ff1eb1e0f03fdcd926a23fe6f8a178fe7f87845cae93e1bc3
10. 0x55e392a749fe8acd3deb4f8eae19501f1e043191c02fc18a1fab5caabf05c0dd
11. 0x4a4b7460b27353d096fad8c7820603e2d212a25fa0e24fdd0b1ce11cd6ca098c
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae