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Evidence row 120305

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://saylorinnovations.com/api/kb/solana-token-account-ata-errors
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ec87a982f8955ea6c3cb1d354b6c1781497b7580524c30716e11bd0413f20edc
Leaf
0x47394a7c3b282c500192ffb29e6380051b73e0f59f0b5f5922f4d83e8f4216b8

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/kb/solana-token-account-ata-errors"
    ]
  ],
  "name": "Saylor Innovations Guide Library",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:solana-token-account-ata-",
          "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": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:solana-token-account-ata-",
          "name": "USD Coin",
          "note": "Polygon 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": "eip155:137",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:solana-token-account-ata-",
          "name": "USD Coin",
          "note": "Arbitrum 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": "eip155:42161",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
          "memo": "saylor:solana-token-account-ata-",
          "reference": "28rRcm8s7ygXyh4qXyzUKHoNxwbCzKP2ZAaEsgUgNsjz",
          "session": "eyJhcnRpY2xlSWQiOiJzb2xhbmEtdG9rZW4tYWNjb3VudC1hdGEtZXJyb3JzIiwicmVmZXJlbmNlIjoiMjhyUmNtOHM3eWdYeWg0cVh5elVLSG9OeHdiQ3pLUDJaQWFFc2dVZ05zanoiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5Mjk2MjQ1NjY3OH0.SBLbkG7s-jRPLH7Peg5iB4-JKJxg09BFLm96_jqH6QE"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
          "memo": "saylor:solana-token-account-ata-",
          "reference": "2GKe2jYBwj3WKzYFgp2ArwkwnLRvuRCpcXLPrB5geWUi",
          "session": "eyJhcnRpY2xlSWQiOiJzb2xhbmEtdG9rZW4tYWNjb3VudC1hdGEtZXJyb3JzIiwicmVmZXJlbmNlIjoiMkdLZTJqWUJ3ajNXS3pZRmdwMkFyd2t3bkxSdnVSQ3BjWExQckI1Z2VXVWkiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFczl2TUZyemFDRVJtSmZyRjRIMkZZRDRLQ29Oa1kxMU1jQ2U4QmVud05ZQiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5Mjk2MjQ1NjY3OH0.spOyIjMVx4EST1xZgw1wlNlFAzPPSdT7ZdHfz8Hdook"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "95528",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:solana-token-account-ata-",
          "native": true,
          "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
          "quotedLamports": "98483",
          "reference": "B847y3jVfew7xZFk8DtRfXyuMA7qYLi5dMEbmH5ero1A",
          "session": "eyJhcnRpY2xlSWQiOiJzb2xhbmEtdG9rZW4tYWNjb3VudC1hdGEtZXJyb3JzIiwicmVmZXJlbmNlIjoiQjg0N3kzalZmZXc3eFpGazhEdFJmWHl1TUE3cVlMaTVkTUVibUg1ZXJvMUEiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTU1MjgsImV4cCI6MTc5Mjk2MjQ1NjY3OH0.jYMPP2R50S8u7kJrwjOqLsUzYz3vHAvtG7-zPLPR-0g",
          "solUsdPrice": 101.54
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Fix Solana token account errors - create missing associated token accounts, rent-exempt minimums, Token vs Token-2022 and reading simulation logs",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "body": "Solving Solana SPL token account problems: associated token accounts per mint and owner, creating missing ATAs, rent-exempt minimums, Token vs Token-2022 programs, wrong mint or owner, closing accounts, and reading errors from simulation logs.",
              "c": "Solana",
              "id": "solana-token-account-ata-errors",
              "t": "Fix Solana Token Account Errors: Missing ATA, Rent and \"account not found\""
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "body": {
                      "description": "Main body text",
                      "type": "string"
                    },
                    "c": {
                      "description": "Category of the guide",
                      "type": "string"
                    },
                    "id": {
                      "description": "Identifier of the record",
                      "type": "string"
                    },
                    "license": {
                      "description": "License identifier",
                      "type": "string"
                    },
                    "price": {
                      "description": "Price",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "t": {
                      "description": "Title of the guide",
                      "type": "string"
                    }
                  },
                  "required": [
                    "id",
                    "t",
                    "c",
                    "body"
                  ],
                  "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/v1791811517/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-25T21:05:36.714Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T21:05:36.404Z"
    },
    "resource": "https://saylorinnovations.com/api/kb/solana-token-account-ata-errors",
    "serviceName": "Saylor Innovations Guide Library",
    "tags": [
      "solana",
      "spl-token",
      "ata",
      "rent",
      "transactions"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fix Solana token account errors - create missing associated token accounts, rent-exempt minimums, Token vs Token-2022 and reading simulation logs"
}

What the leaf hashes

{"body":"ec87a982f8955ea6c3cb1d354b6c1781497b7580524c30716e11bd0413f20edc","id":120305,"kind":"listing","method":"baseline/1","observed_us":1793025617634288,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/kb/solana-token-account-ata-errors","subject_kind":"source_record"}

Proof

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

  1. 0x47389060ad7d7cdb17a1ef488abefb4d4c1196af05f312a406f98fca9d9d4510
  2. 0xf97afc00bf7a8e3c3601d015b91951eb8948de93ca3a0771d8601a3931b2eb9d
  3. 0x135c792750fd138a07796f3b12d1194a91da1765b6c04d3a74bd2738ebb59a9b
  4. 0x7ae4a9fc1229eedaa0f0c974a9822e050e7114ca1409b41817a778d3c74eacab
  5. 0x97ec2cfaa4efed14383770e0145cb2a8f94e8721ea670d7dff06635981ee8e0b
  6. 0xf6f8dd8ecfcb6c00996ea09dbf179305449b96d66701ba40eed0a4bb6f4bfacc
  7. 0x82ba92c2cec135d044695e7e9c7e1f5f42e9a5833704c5db2c9239c924104e6e
  8. 0x03cf705066111873d8f9fc77c91b6d3eb80ff4e670c54e8e6a93c349fc1680a2
  9. 0x297b4a097b146fa0d7ae73232b4e07a3307605adf919e8fd398fbc647ab2bd3b
  10. 0xa42a7426289fd9f8743f53fc2566b0c9eebb23ae577bd4a3cab7b4c80cd7e5a2
  11. 0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17
  12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
  13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
  14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON