Evidence row 3700860

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FzOtaS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f0be3f54-af9e-49bf-aada-5258c3363ddb/.well-known/agent-card.json"
    ]
  ],
  "name": "Maazisto",
  "owner_address": "0x32dc1e1b5cab6153825abc381f6218c535e2e41e",
  "raw": {
    "agent_id": "383067",
    "agent_uri": "https://centralcity.ai/a/FzOtaS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maazisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/FzOtaS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maazisto",
      "registrations": [
        {
          "agentId": 383067,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f0be3f54-af9e-49bf-aada-5258c3363ddb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FzOtaS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793952586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T08:13:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maazisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/FzOtaS"
}

What the leaf hashes

{"body":"d82d7712bb32078f46658d959b6c96bbe8d5677d0cdc420e4965880d9f46a41c","id":3700860,"kind":"listing","method":"sync.erc8004/1","observed_us":1793952796127319,"prev":null,"subject":"erc8004:5042:383067","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x4174de1255128f5f9182a7fe115f36f364f7cb9a4365c908a2d86fe4672ea7b6
2. 0xe91ea334795078d14212aaa126efd294c445f498a8afd9fc0f45f9b19e043498
3. 0xf7cfa6538aeed18b836edf44f02566bdd1e1e8c77bec941cba52e9c3f0519a9f
4. 0xe7c51889d975953f5b5f2c3e9eb387b49db203103b69a602a4f9ae29b034d01e
5. 0x22415c0d531eaf757ef62a6587ee9d2c7168edca0339d321a3ce01580ae0bcb4
6. 0x94eeb4fd6738a36cc99bcdb0dffebab2e1661d94f8c4ef49acf5b20c1ad7af69
7. 0xb8c7c5a277e92e5b4f5522390283c36fbb796950ebc447bd82ee0b183c83b33c
8. 0x64795ceea2037eb81cf604985a89ab84a343956091559309d0eefdd9a8c327ce
9. 0xb20b7b992d2ba0d406370dad655d415c25f98f37dd5e0b1a9fabf7ecf14d372c
10. 0x3b4c1d67e69fca6777d1ee750eebc86f92f8ea83d9ff78ce6a67f98a85624f26
11. 0x79fb2e79d4a83363e6122aab6aa8239a804ac58a72ef5d39fff7269c3d27aad7
12. 0x114e92783a688de869d7c04ece5527b7fabc81ba175ba6e2d5ee5621cec84814
13. 0xdea67765485b7f8e9cfd696a7b48f8329881cd7cb66c12d7580fdc33ae4e6a67
14. 0xfff93ce218f4539f2d354235d409dc53c9f6102b043c9da7a4a7f0fd9c804d4f
15. 0x3e5703f087c9966ff9f302cea33450db9f9fde7cafb8269b22ded1b2a3da03b0
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1