Evidence row 2554736

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pw5aLi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6b89ac68-f538-4fe0-be3f-6a82a600e41a/.well-known/agent-card.json"
    ]
  ],
  "name": "Beveivo",
  "owner_address": "0x68d7f36a20a20684d30a58760c830c808fb27726",
  "raw": {
    "agent_id": "170490",
    "agent_uri": "https://centralcity.ai/a/pw5aLi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beveivo 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/pw5aLi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beveivo",
      "registrations": [
        {
          "agentId": 170490,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6b89ac68-f538-4fe0-be3f-6a82a600e41a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pw5aLi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694870,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:34:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beveivo 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/pw5aLi"
}

What the leaf hashes

{"body":"cb75ff694235d4a000bdf006345bdc7252194ee8febdfe9c828dfc27483b47dd","id":2554736,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694879476748,"prev":null,"subject":"erc8004:5042:170490","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x88beefc319fc3996bdc8f81ce551c98c246d9ed1453cf7678f46f9cd544253ac
2. 0x43ca5898c22205042337c7f2623fd0e411bbbca630690fbe163635eb694de691
3. 0xc36ceb51bbddf0de62a0c22252b73780ff66fe36f9b6bca2eb4ce8de63014b72
4. 0xadb5c918d325caff1f4b73f050fc48eae58454faff7a8a69f9f72b7ea3949671
5. 0xa3bab744612eac1d0fbbe4f1a56009c4cc96d3c28032c6beab22bde62a969570
6. 0x2d1ef2b43f1b82afcd6ca60c00633d4af9af1bc01a2e300262d8cb1fbd8feaee
7. 0xf75ba19783a460ad69ebd221a9811e1b5294e2f4c360c6ba4e4bc9abe563e859
8. 0x88d3c5b08eae36c74fe424818daf63575245ebfe0fdf4d3b0300c3052f9ca22b
9. 0x65486a15b65f2870c0f6486076722f5d4c1525c5ab0c5ac2eff4239158fe5dc7
10. 0xf1a8febd022550c0d0bd82c1a463ce4737ccbdb54b6b2731bd9f68e96700842e
11. 0x302757ae55c3ec01363b9f3df212dba10f77cba2282544085c3d09d764923d0c
12. 0xd20ec8842c47223f02740078dd0e5b5b17206d7372fcdbcf51b5e0e46355919a
13. 0xf7c67c96024b4a69e763701d06d6e4b51458c1259af3b5d0a9d5873b55301b3a
14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7