Evidence row 2597304

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9aOrCk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/baa3431b-c527-4d66-a4e1-774c420f69a3/.well-known/agent-card.json"
    ]
  ],
  "name": "Krizer",
  "owner_address": "0x0e8c4ba00ed3656d8940f1a8d6388ee887e434bb",
  "raw": {
    "agent_id": "188689",
    "agent_uri": "https://centralcity.ai/a/9aOrCk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krizer 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/9aOrCk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krizer",
      "registrations": [
        {
          "agentId": 188689,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/baa3431b-c527-4d66-a4e1-774c420f69a3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9aOrCk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793716736,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:41:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krizer 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/9aOrCk"
}

What the leaf hashes

{"body":"530e1a9d4d8810ae011c8f4367762551f08409f7160941816c63e4bc519bd03f","id":2597304,"kind":"listing","method":"sync.erc8004/1","observed_us":1793716893588909,"prev":null,"subject":"erc8004:5042:188689","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. 0x6ce7fc817ae0ca315c6bf25b1fa20c7e30c0800dc360779121508700ff88a6c7
2. 0x9596b419d623ac5b02b5ff1d990c002db17d400abb48a65d885943ede266e433
3. 0xe2d86841661bc63677f49047cdc33168e7a19ff369090263050814cc943b02cf
4. 0xd706bcc2bc21333914dc71cc08b30571425ce7631bbe321f291f280ea443ac38
5. 0xdce630b5c4ec2b9d71259f33e7a3f209883230f58f148d51f3f2ed773fc3fc6c
6. 0x86c316541043ee1e0bbf9dbba94927885636ca5499e624e7236d6bd26c7c1f76
7. 0x1ed8c720db92f2b97bef5cf103e8b8273d34ecfa87678971c7aa088c7d1a27f2
8. 0xb11078a15aa0da64b7c40dc051dec2ab21c1048285d022937710c5f8f89929c7
9. 0x39db240d0c2d51e6851ea7afa535ec2646d979b0c95210c8db48f1b7ea0eecda
10. 0x271db3750520ceb4715afd6d905dd92ee6c9a54b2b5c57b3c3d5f5c212c03a6c
11. 0x2113a90ae6fa877a444b227f5a814679ca903c101465168f45d607846c156266
12. 0x214589e605ddfb0bb125e3baa9566898e2fb8cf79aaf7e4a640daab3b300cdac
13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7