Evidence row 2493819

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ppc5wu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a90bd2f4-29ba-4c7e-b42e-8509d45e172e/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiandeon",
  "owner_address": "0x26e3628ba3e70940f8fdcc5bc8b409505ec23522",
  "raw": {
    "agent_id": "146278",
    "agent_uri": "https://centralcity.ai/a/ppc5wu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiandeon 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/ppc5wu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiandeon",
      "registrations": [
        {
          "agentId": 146278,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a90bd2f4-29ba-4c7e-b42e-8509d45e172e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ppc5wu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667341,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:59:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiandeon 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/ppc5wu"
}

What the leaf hashes

{"body":"986ea300d92e561d42f20691ccb2f201863c8b34680efc3c96814d314f8b11bf","id":2493819,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667588990145,"prev":2493315,"subject":"erc8004:5042:146278","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. 0xa6496a679144a2955d2ddc91022a8f4a085704d4f899681ae1941589be067178
2. 0xfaa5dea325a636aace826a3e745bb2682c856a71ee655d9e9363bb99b87fcbe0
3. 0x0974efc13809fd285f23eee11e39c7906f13a82cb8b1ef1ddfe88890f6816e4b
4. 0xabc607352dbd1178f891a789c9ff8bfe8f1e9c61f376ee62bd13e3d6fd132121
5. 0x52bf51f41b9874292175e8aa30b857425278db5d78f0059be12828f1ff7f6f45
6. 0xc7b260fc2dbc8bf573980d47ccb41381f4353598ca5c3ad8970f0894213befe4
7. 0x75c57f6a3341eef252f379583a9fa88ddc5e63ac3e0861ce83332ec8d0695806
8. 0xe6088580a8f7cf1e605bfb446255fc2959c3f90361bb16a22f75c23960fde4ca
9. 0xbd588afae99c3f04ed9469a0fd6da4898f671d5a04f066937d1e6d80f02f2dee
10. 0xf3e6d990025e4fdd9e99c3b388588bb9da68751b44a65e89b3e16b4f05fb2ca4
11. 0xa23df5e8348854cb7971c7213f251d4612500291a87825917d5562b3d9ea1810
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