Evidence row 2042355

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "One service in full: its MCP URL and config snippet, HTTP routes, prices, limits and security model. Free.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "service": {
            "description": "drop, ai, decide or image",
            "enum": [
              "drop",
              "ai",
              "decide",
              "image"
            ],
            "type": "string"
          }
        },
        "required": [
          "service"
        ],
        "type": "object"
      },
      "name": "describe_service"
    },
    {
      "description": "The PayperWork services with their MCP endpoints, HTTP routes, prices and limits. Free.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {},
        "type": "object"
      },
      "name": "list_services"
    }
  ]
}

What the leaf hashes

{"body":"0113aec9a4e046b137c7f42a7d16047e2a61c6e636966714914fcd5081f411dc","id":2042355,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793588683120031,"prev":1767138,"subject":"120d6c18-26ea-489b-b78d-f9320fdcec58","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x23a2b29ec2536d1b6c7336918c03b2c277f40c282e961dfe4e50af59700060c9
2. 0x264e3063f34fe27834b49b44caf671a8111393090d5d83a2578f901ce4e303f3
3. 0x0013a6bc26fdc8f7340c620513bc8f12dbdefdf5a838de9d51fa52305caa2370
4. 0x0a376198ae3aa02107f243f4d7bf49ac4c435fc5ded608ae717510b1fe5473c0
5. 0xbd4f91ba157d90b549c95e71f043893bf46c8c7118545d8e296a2eec6d7ebdad
6. 0xd523dee896eec89604a73c4adabe6f1c9812bf7efdfa870a05f4fd93fef701e3
7. 0x52ffb375d90baf326ee336044871faefa77030597b1358c0b76dc6fd3f18f869
8. 0x73f2152a35d528a5b169c3cee7a3ab9395005b5c9e2e0e90ae8176d4f8baa239
9. 0xd92b1b01e14c7895e1d3b30eb62498d43f531f540adc1e245fe1878acb3d526d
10. 0x7de7e8d8336c6c9cb25078217334cea1dad41bf275352d787a7e2b1c8c0025b2
11. 0xe599b947a76950ab1b6dea723a52b18fe2cb7489b3d2e5851f8ef0c61a5473d5
12. 0x251d841339877e796da5eab4731d6e687d4499550524134c4f906c15be505323
13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af