Evidence row 565020

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Estimate the total price to frame an artwork of given dimensions in a chosen frame profile.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "frameProfileId": {
            "description": "The id of a frame profile, as returned by framing.list-frame-profiles.",
            "type": "string"
          },
          "heightCm": {
            "description": "Artwork height, in centimeters.",
            "type": "number"
          },
          "widthCm": {
            "description": "Artwork width, in centimeters.",
            "type": "number"
          }
        },
        "required": [
          "frameProfileId",
          "widthCm",
          "heightCm"
        ],
        "type": "object"
      },
      "name": "framing_estimate-frame-price"
    },
    {
      "description": "List the frame profiles (mouldings) ArtVinci can frame an artwork with, including each profile's per-linear-meter rate.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "framing_list-frame-profiles"
    }
  ]
}

What the leaf hashes

{"body":"2221755d654d7cc671b6a5983b9f49d87db0a0c378b86a08f1039cfe1af9d868","id":565020,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793137987864882,"prev":null,"subject":"f73d319f-9b1d-441c-b1bd-99b007ab2786","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. 0x30c691debab4d8646866bed64037581f81d8db115bbcc63328fb4630b87af566
2. 0xe27786aab2327902e4d9e5936e4d4a6825a748d5771110a0783ae6b3a9265545
3. 0x128c2be26638c34cd43d7b939600169a56036314042ce1f2a883634f6c1bd8e6
4. 0x6fedf4ddecdddebc4e7d7192e53518faf815d0e8004f2d3e20edbee5423f817f
5. 0x63ab262fe60ae0771a014d6ce234476ce250f8aa46bb7eb00a42f1105444cf38
6. 0x82ec7b9205875c4ef590b99da9d4cc30060632be6cc0baf017e5b7026f8b9d02
7. 0xaeb439b2cb371e6a3ce59e6a823a6c9415eb75ca4ee2357248910725fdd48613
8. 0x189a65d8af90ca7512e0023a380220133fdf57c7d9d854d021f276635a1222ad
9. 0xad2fa99f664a9ba714086da78f22efa70d425bac4719d5ef22efe15ebd006d47
10. 0xc8070fdf0271849e5b320e86edfe300a862df8c85ad736539613aaafc877ca82
11. 0xa332aeedb5946e98183c6766ade34702b2bc8d9c73c47322780a8efc2e2a00bf
12. 0xc1b7c34b53a9fe9ca442a6957dc84259e1950987b7271aef733cbdcf0322901e
13. 0x2a25cd9926d8f2ef4726fd2a80f77b1ca202b6c3ca56aeb2f520555c93efd434
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4