Evidence row 2620724

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W0aOnM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1742aefd-9335-4de5-b156-0a21fbd3180d/.well-known/agent-card.json"
    ]
  ],
  "name": "Maavan",
  "owner_address": "0x96e5505a660591d4296c46c3c77dc5f95e5d1ff7",
  "raw": {
    "agent_id": "197976",
    "agent_uri": "https://centralcity.ai/a/W0aOnM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maavan 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/W0aOnM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maavan",
      "registrations": [
        {
          "agentId": 197976,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1742aefd-9335-4de5-b156-0a21fbd3180d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W0aOnM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:02:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maavan 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/W0aOnM"
}

What the leaf hashes

{"body":"92eba87481bdd47e63602ea26420f8ea3802af66191158c5c3849d203aaf9b58","id":2620724,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728974116982,"prev":2620474,"subject":"erc8004:5042:197976","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. 0x5bea03ec1120a003d60517075b9f04bee81982c04b3e9dcd7805560224270c33
2. 0x1ccecce6af6f418d7d659abc89bd8ff303c6ec6592d2bc8989df345e38e46563
3. 0xad1c9c1a3686ae3e3fc2e414932284e4ee754f9f54f2d6d0fbdce2a80c09293d
4. 0x2e976b7d675db9ea20ecad4f6871cec1ada54bab216b9b9d0c4b03348c780fdf
5. 0x2adbc6e50cfc0d4c76eb4c4381625da97b5e1b337e077d27a642767670b5ef68
6. 0xf4344c0301339758872556b0adf77d95d21a9bed5f0279d435d119d3c31a687d
7. 0x4b4cdf85623f50c63b72b17ca326781428ac1e1ddf18e75a21d4de43522d4f88
8. 0xb22a008a65901d890622fa7a48928ccf31200574ca2066c28be45c6a261e5bc7
9. 0x687b8f21d1ac78279011be3cb84d41d116e834b38ffb1ab352c332aadb5efbae
10. 0x493dabaeaacab9428b65d3e40ebe1b56a6fcbd88671a3bad167d86d5f0547e95
11. 0x3afa69d314b33d4e67c709df2d8e14e38f0d5a889e4e02cf4b7912c65e9b1d4c
12. 0xeba477ec9dcd3e2896a40dfa054e1d6f277259e41f43119e0870448cdc37228e
13. 0xcf11475fb1d88adbcfc7a6c6c088c0d1cc115e211d125d8b50181219cb4beecc
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7