Evidence row 1834374

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7jKTtS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4df6f04a-e83b-4bb8-bcdc-fb206a91a767/.well-known/agent-card.json"
    ]
  ],
  "name": "Gotano",
  "owner_address": "0xe6e892c6e487e5165c8d519a23cf16cccccb9d04",
  "raw": {
    "agent_id": "31382",
    "agent_uri": "https://centralcity.ai/a/7jKTtS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gotano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/7jKTtS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gotano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4df6f04a-e83b-4bb8-bcdc-fb206a91a767/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7jKTtS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:00:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gotano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/7jKTtS"
}

What the leaf hashes

{"body":"2908f31bcc41d20c28d614d8fd72f31166aee2c5ebe77ba0656dfac150dd56e4","id":1834374,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570448036974,"prev":null,"subject":"erc8004:5042:31382","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x8e363340e506c11a586e64d1b57238eb240108b79bbedf249c900b08cb50b299
2. 0x6fa09f7fa28e13b6f206ec42fd7196b5eb303e73860203c8931b4156203e9739
3. 0xbb0e5550f5f1397243aa77e2a9410df56ba60133e8caf9d92040a6cc451d8706
4. 0xa6c5029de2f2d8be3d181adab130dbbd76f63376599f113068d0192f42d42bde
5. 0xf08448cd30f8453d7d6256bf44f0c9d2c7b267a2ac33dfecad2185510673c10f
6. 0xdc20c839a7d339f5a538d9c755c0859efde0a635fdc6153bb0bfe0a3f86677e0
7. 0x7dc1914ca3d9b6679f8042dfb56ff386ff330459344b568b3d388774ace0b3e7
8. 0x65254b877d4d12f1c4e3ff8f9b095cfd87d0b705ab07cb9932fba4143054c08e
9. 0x8b7d9e02a03375acb506e6b29ea783dd2207c765a825905eb92229f85b37be4e
10. 0xca4b155d0208fe155b3b63ea01e1d7a45c9280c0431fbc4f49670c3776b341e2
11. 0x9f8544b9135e6fd812b79bf091b4b502d87aa2c6dc19cdf6f34d8710d84fdd46
12. 0x975ddd222bead9708a1d5eb602535d44e806cc898a062f63445bcd5475b18160
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90