Evidence row 3149316

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZVevcA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8335a14-6552-495d-8ed2-32388a125f5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Tralezert",
  "owner_address": "0xfddc0a1611919c0a5a0a900d37c16d4e28c76f08",
  "raw": {
    "agent_id": "307308",
    "agent_uri": "https://centralcity.ai/a/ZVevcA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tralezert 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/ZVevcA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tralezert",
      "registrations": [
        {
          "agentId": 307308,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8335a14-6552-495d-8ed2-32388a125f5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZVevcA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793834049,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:19:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tralezert 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/ZVevcA"
}

What the leaf hashes

{"body":"89c5463a20f3c4ca4f604b8b34799c7590e2267e5494045fada0a238c3fa862f","id":3149316,"kind":"listing","method":"sync.erc8004/1","observed_us":1793834388339077,"prev":3148943,"subject":"erc8004:5042:307308","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x1dfcdf55e76c0a1abf515dee9a53651de082239a1da166a659d837fef1ab962d
2. 0x515b1bc3a31b3773b796dd351e6e38022145f0306979650d28f94867fa68e22d
3. 0x41e48dcb498e2ac1779944817d6da712b841462e83e65b387c9cccce7313b231
4. 0x06388d364ea63c64b665d6fc51d0a8954d9368846bd28dbf0e145676de1546c2
5. 0xe742afcd3e3e8f0b96f8e4978ca3ec9b1c990f77d5ab39df87410b629cf68d52
6. 0x7078d28231b07fcda85962a596d283b25c262b2e1b7a1e5a5ddb0dafb6c4b095
7. 0xdab6f9b64c08d04fab3d49a77976f0d3c260ffff3f175a836a1ac6f27a833628
8. 0xe1d417f59474d4c160465cef859caec78d869fbce74d622184fa825b4c6890cb
9. 0xdc203e7ad2b60f2a070235dbb271a787e8e47b84366225a3970dc188d9e38cb3
10. 0x10c23991c02d45667c2001bae0b103c5da9f456c78e9593029fc55bb20ad2698
11. 0xb4bd60a513c4e3de198731a685a53096699aa11f999dcb74480807acf141e0e6
12. 0xf44b495db3a5e3a3fb7bc4a19b2c936acf4aa4d86200b2267d086e8f845d96f0
13. 0xf39ad38791749ae94d8b43d93155884153da2ed6d8af13f22de90795709b34f0
14. 0xd5576f8b7b71ad8f963970f922fc9f5477ebb72a69425e5f0eceef6203a7981b
15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345