Evidence row 2611485

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YsP9SA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f5e41df-bf5c-4b3c-b339-d02dcd5fee3e/.well-known/agent-card.json"
    ]
  ],
  "name": "Sudo",
  "owner_address": "0xa3da716db6af11602d155b1014ebd362c51cf70e",
  "raw": {
    "agent_id": "193717",
    "agent_uri": "https://centralcity.ai/a/YsP9SA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sudo 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/YsP9SA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sudo",
      "registrations": [
        {
          "agentId": 193717,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f5e41df-bf5c-4b3c-b339-d02dcd5fee3e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YsP9SA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793723097,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:27:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sudo 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/YsP9SA"
}

What the leaf hashes

{"body":"84bc29698969b9c32f9ae4cc772ab7460bb2cd9642fa6c865137b376644bb063","id":2611485,"kind":"listing","method":"sync.erc8004/1","observed_us":1793723278387431,"prev":null,"subject":"erc8004:5042:193717","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. 0xa5acbf2587065826d2461095745d5a27fc5c557099ab787fdb09e466d2f41a1e
2. 0x35510bf40e08ace2e371d6f57d99d33a6912b4a573d5c373dfcad9c2f6f18279
3. 0xaeffbf4c39b249d3bc6807d969c3aa661d0704055559f902200259dd1ac6c2bf
4. 0x523cca092a4b78d5102e4fe30ce4b9350cf0fb08cbc4ce1cf093d9f28ad11d19
5. 0x35dec0f89b5867bf913c17e4ecaa3a57c12201740d1021a49cf69e8232908ba6
6. 0x7be2e2bdbb095119d66713444f74d78620a8fa82897b1a712ec18302ff187518
7. 0x2469deb8456074a9215360245391b34c0ebc811c82aa13b2933bfec2f5794f83
8. 0x87fec7d1959e832971c1131b3cfcfee0aec029df9b019759227d20dc4e88fbb6
9. 0x75930e690e3b208d8739c30f7e0c276015e90a759ee7df72b349debdf5fcacb8
10. 0x0307f948732aabbb6bde53428b9aacf74d2099c49186a66648d016e4fd685e61
11. 0x5ce3c55295b65f8847fc736e73049a40fcaf941754c17d5f2441a712a45f09dc
12. 0x815a60e45e734228befa37c27152dd91545295d9f9b2b149d67f91c9810546c3
13. 0x53a3eed7cbfaf81d389119a28838f038ff9374739b7125ff237e74956b8919f7
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7