Evidence row 119406

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/bio/variant/:id"
    ]
  ],
  "name": "Saylor Innovations Bioinformatic",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:bio:variant",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:bio:variant",
          "reference": "GEA6yjy667rE57CNXrviPZaywjUTNwGfPHkkkTBN1qrM",
          "session": "eyJhcnRpY2xlSWQiOiJiaW86dmFyaWFudCIsInJlZmVyZW5jZSI6IkdFQTZ5ank2NjdyRTU3Q05YcnZpUFpheXdqVVROd0dmUEhra2tUQk4xcXJNIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTE4MDg3OTY3MjZ9.BlUcYeXPkWymx8u8U8D3bKFT0LEWJeM9b6lQv-4J304"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "ClinVar variant clinical significance by rsID, VCV or HGVS - classification, review stars, conditions and genes",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "id": "rs334"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "found": true,
              "primary": {
                "accession": "VCV000015333",
                "classification": "Pathogenic",
                "conditions": [
                  "Sickle cell anemia"
                ],
                "genes": [
                  "HBB"
                ],
                "protein_change": "E7V",
                "review_stars": 2,
                "review_status": "criteria provided, multiple submitters, no conflicts",
                "title": "NM_000518.5(HBB):c.20A>T (p.Glu7Val)",
                "type": "single nucleotide variant"
              },
              "query": "rs334"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/bio/variant/:id",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "POST",
                    "PUT",
                    "PATCH",
                    "DELETE",
                    "HEAD"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "id": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "id"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "pathParams"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "found": {
                      "type": "boolean"
                    },
                    "primary": {
                      "type": "object"
                    },
                    "records": {
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "found"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "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/v1790235422/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-12T12:37:56.762Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-12T12:37:56.46Z"
    },
    "resource": "https://saylorinnovations.com/api/bio/variant/:id",
    "serviceName": "Saylor Innovations Bioinformatic",
    "tags": [
      "bioinformatics",
      "variant",
      "genomics",
      "proteins"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "ClinVar variant clinical significance by rsID, VCV or HGVS - classification, review stars, conditions and genes"
}

What the leaf hashes

{"body":"2e8295e4af1e84c76b2a08238e8c258a7b2f72e2992bd215d51809f3b7d25744","id":119406,"kind":"listing","method":"baseline/1","observed_us":1793025615307920,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/bio/variant/:id","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. 0x1104e01b91e52c651943a60e940f09d8f19f266bc94b26871dbaee106f3cb8ee
2. 0xda7eecdce637398cc408c1a25c2d97b45a101abd8f28e373bc063d050f3c968d
3. 0xeda8b081cd0eb4c0b586bd7c65e279d6d13d4546241970973d8e687022cf0ceb
4. 0x71732e604793135a17afccf2afb2e8a4d654a230732aca4f98d0815fc86989cc
5. 0x0e4442d191a1acf28cf52c4d2c6004084da3f455226a166627c4cd526717d8dd
6. 0x4f72e8fed2ccf893882f3f06623413a1323943099ed86fabbcc5d0071c130b9b
7. 0xec51fa52e68700d2b3668d429b8e838037fd8a3d0074c3fe32792ca850235d60
8. 0x46c95a7d52906eab3fed772441e6803ff189921e103327bdb5c92994b1970359
9. 0xd21a3887ef3a8910e2f6b4436ea763aa5cf4c14a9b08769f799e2245e3572387
10. 0xb234a680a946c81645d904c5a9673cd568451da7aab924c45404866d15adfc3c
11. 0x27ff2940d5376ec3cc70015c126b688bae838938b2846686279ceb190eb69456
12. 0xc02d9eff6ef94d46d90d54320548f18fc3f05787047265548577569253c19969
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae