Evidence row 567483

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Returns the skill metadata and full instruction body by name. Read the instructions before performing the matching task.",
      "inputSchema": {
        "properties": {
          "name": {
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "quiqqer_mcp_skill_get"
    },
    {
      "description": "Lists AI skills provided by installed QUIQQER packages. Use at the start of non-trivial QUIQQER tasks when package-specific instructions may apply. Match the returned descriptions to the task and load the relevant skills with quiqqer_mcp_skill_get before making changes.",
      "inputSchema": {
        "properties": {
          "category": {
            "default": null,
            "type": [
              "null",
              "string"
            ]
          }
        },
        "type": "object"
      },
      "name": "quiqqer_mcp_skill_list"
    },
    {
      "description": "Returns the skill metadata and full instruction body by name. Read the instructions before performing the matching task.",
      "inputSchema": {
        "properties": {
          "name": {
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "quiqqer_skill_get"
    },
    {
      "description": "Lists AI skills provided by installed QUIQQER packages. Use at the start of non-trivial QUIQQER tasks when package-specific instructions may apply. Match the returned descriptions to the task and load the relevant skills with quiqqer_skill_get before making changes.",
      "inputSchema": {
        "properties": {
          "category": {
            "default": null,
            "type": [
              "null",
              "string"
            ]
          }
        },
        "type": "object"
      },
      "name": "quiqqer_skill_list"
    }
  ]
}

What the leaf hashes

{"body":"2f56a3dcac347b4d31c275446fadde375a9a2c2c0b6fe668ffabefd6cc3c69df","id":567483,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138742464948,"prev":null,"subject":"f532b7a7-ecc7-4abf-8dc3-dd4767d6c16d","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x6b61b37c7953376deb419f0bee461c44c26dcb6a612c81d2bfe5f8e3c4dfbf74
2. 0x71d180fa3b241a7572627d30366cf36e03dddbd1ddaeecd88a1a7e3d73ee7d44
3. 0x12241f1cc0ca59eeb7d21f18eb39056976bcafd5839589387a99a3825137b06d
4. 0x8dad2c362cfb666abe69e3a2e39e3cea86f1090bebf44b1fc0ecd7c89d5d3493
5. 0x8c523801618191f320d6be05b1e0c8330614d55337995e9aa979a6430e813dd4
6. 0x802935516f0fda016128cc55a1b24400726f971c96b9714a104e092772e25e24
7. 0x1ce74026a402ec76f00bfd0623c651c102888dc512beb8e90e21fac8c62e19b2
8. 0xb53c68b40368dcb9750b58e316bdd02f5928406f4c3679067d5d758ec9e89691
9. 0x4123ca37006d33e406a46c1cac51be883d0d68fc8eb4d0c98455ace0144f44c3
10. 0xc0de6a748e789906f53a9948fbd08624fafeb0614506dc1c1e4ad9f30452f381
11. 0xdc9ca5cffc0291f8ddf9255389acf7653056f9ad5b5eee5581f407185fc803d1
12. 0x1907258a29a881c6f59707e890e9f73f7aff1ace32101f20e208f76e9fac9a60
13. 0x927616fada4e04588c09f6e02e8f6e3a1351bac8355e394da3bd0bf249a5c503
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4