Evidence row 1820180

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/L5c9Kv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/863a2c92-7575-49b5-a36b-7d5d66ad5620/.well-known/agent-card.json"
    ]
  ],
  "name": "Franero",
  "owner_address": "0xa37e09ae679d4eddef7e0dc1f6c49d90f9178ca1",
  "raw": {
    "agent_id": "22762",
    "agent_uri": "https://centralcity.ai/a/L5c9Kv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Franero 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/L5c9Kv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Franero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/863a2c92-7575-49b5-a36b-7d5d66ad5620/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/L5c9Kv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:06:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Franero 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/L5c9Kv"
}

What the leaf hashes

{"body":"91d6cc928a76a4d89d6be1fb31ca59d70702391305b533928dd4d1e9633efdb9","id":1820180,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563607068655,"prev":null,"subject":"erc8004:5042:22762","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. 0xfc89527a23792652feef9b611087bcb58020db1b092d94b3d8a6f83f0bc0e58e
2. 0xa9329bcb1b90ad204843792164b2452b2fd8c01afe658c6214cd6efaa5767694
3. 0xa216775b2160e25ca48208c5aba5dde8b061cf6eaf120f49bf2c082e7f113e1e
4. 0xecb9814f879c68523df80228e258bdf7c85c6720ec03bc6fad4f20fda9ccc551
5. 0x3523fffb74449ca3cd00a97c42c1c3f6c456f50630e9a8d280991fcc1ebc1a5b
6. 0xa630dfe68c3d12eb55a030ff1ac9fa36e3244608bd358ed3e357a75472098f9a
7. 0xfb30a4a0fdeb15c682bda03592b08554d1cda92dc0744fabb1db5526ffe47fe7
8. 0x054e2d458ae35af2076a472a906dfaa4845c5dea9ecf2425a7876337aa719fad
9. 0x173b14741b2bb6dbf1bc78a3fa22e497e4e0d0108efe8d93da9424f5c2fb1082
10. 0x1e6309b0fd4ef8d59ee133208c2513c37e014000ed16b8810012361d6cfba8e0
11. 0x5b137fe05fb721c0805dfa23ad312a9701f41b440592cdfa2fb07d3c70a50fef
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90