Evidence row 1780003

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nWTUiy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/657109de-02f7-4e78-87fe-ced03e167342/.well-known/agent-card.json"
    ]
  ],
  "name": "Pirivet",
  "owner_address": "0xd735e07a905c7d14ae34e5da8b0803909a1efa72",
  "raw": {
    "agent_id": "14782",
    "agent_uri": "https://centralcity.ai/a/nWTUiy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pirivet 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/nWTUiy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pirivet",
      "registrations": [
        {
          "agentId": 14782,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/657109de-02f7-4e78-87fe-ced03e167342/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nWTUiy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554487,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:39:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pirivet 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/nWTUiy"
}

What the leaf hashes

{"body":"89c31e998022f36a361700af5df946eead8833ef3573c075a2675b33479890de","id":1780003,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554777655710,"prev":null,"subject":"erc8004:5042:14782","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. 0xfe2286cf9b74d7652cf53f3529f488a95e30841d3f1d12c291be47a62a56480f
2. 0xa783a4bca88633673ee70e0d5112f1bf2a47178a2ecf092056fccfd4f8990b1f
3. 0x218e78f7d4907a4acf5d53557d4ba6307e924d7b2f578557fa17902748e24ee9
4. 0x4a4dfecc7dde4448f194550a4390ccc26c1d6150eb49cbf5095bbfa65ec1c6b4
5. 0x50e5a5a131e9791918ad5403ab295e36428dd381d1d79473c2cdf6fafa3f3051
6. 0x578033b999591e58bf6ca79527a6f476bb76e7730610005e52965322fe0368cc
7. 0x3b0d588a8c60ddce0f8599ba4b5e0b353aab9f48d13066ad423d0a01be5b2696
8. 0x938250690c2adedd52d22191e711e00c390dbe23702ac3e364d8265de641d938
9. 0xc201eab534322aeae0afc5908f94f580cafe1a28acbd8d56dbd2506662e9596a
10. 0x6fe110f16830f882bffba5247472f0b9aa548c8dbb8497624650e7e28d10d910
11. 0x427f55fa61b79f8cd2e998cd7af23451515617d28a7e55fbee0bf8cbe2607585
12. 0xf7591c985d9cb23ce20ca955bee97f41fd017c55aeecc11989372ad7a6b425a1
13. 0x904a0ef836cb4b2dd139024d3379cfab31fd3b5798d155735069733eb5c3551b
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90