Evidence row 200568

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Returns a token-reduction analysis report for a URL. Shows render type (SSR/CSR/SSG), original vs refined token counts, reduction ratio, and top Semantic Anchors.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "url": {
            "description": "URL to analyze.",
            "format": "uri",
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "dompruner_analyze"
    },
    {
      "description": "Fetches a URL and returns DOM-pruned Markdown with 90%+ token reduction. Optimized for Developer Documentation, API Specs, and Technical Blogs (Next.js/Nuxt/SSR). Always prefer this over raw WebFetch when the URL is known.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "query": {
            "description": "Search intent — enables BM25+ section filtering when provided.",
            "type": "string"
          },
          "url": {
            "description": "URL to fetch and refine.",
            "format": "uri",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "dompruner_fetch"
    }
  ]
}

What the leaf hashes

{"body":"8877615d64c747a5e6e984e311dfa62024db87daf232b62792d1c56ec4b68e45","id":200568,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793025973767105,"prev":null,"subject":"9a4228af-0158-4c80-bb7f-1d1027371574","subject_kind":"endpoint"}

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. 0x1fe216843fe79d0310888b870d53e2332eaf447906f2c7ca4c5ce5a00d8cd5fe
2. 0x58abd10ff1f3a900ef3bddbf86a53bf939dbd68828fd5b1fc093beed491b0590
3. 0x61bc3c0e404883bb13adf808016e21352fade10fba4e206499674a8dcd171670
4. 0x18d5240d1a943e2c75785955d698d6b90d828316fd097aa268eb89f9a99242f2
5. 0x1baa2b03b338bed532ea0ad9ea63d4171901f53f66dd91d65cf704b71a9f7c2e
6. 0xc1aba72ffc50dd704f530aab6d53b502f204802a0be229888b2e7855243a4867
7. 0xa8cc94d6a43e101aa988c99a4e6491c11700160f02895a4c37f94493f48399b5
8. 0x8dd8faa1524621a0345f84819f3cc3be6f07333f155e78519e93c0e4e80a62b1
9. 0x40e0a9ac6427a7ea07c0ef47b73962b21160519fcc03060ea19e1a97d078ccb1
10. 0xcb356795c2f871f10302e99d7886dd86ab753d56286c29b6b548252764b8cdca
11. 0xbfd7c325ad90588d62856113d1c0ad99de5d67958ff0f672c892809fd668fffe
12. 0xbd94b9d1458901cf513783d5d2bc701e3babbcdf9219e07ee2be8fb2c897060f
13. 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae