Evidence row 3025906

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CTKi8U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9003d83f-d636-496d-a432-47806eb15b16/.well-known/agent-card.json"
    ]
  ],
  "name": "Lemert",
  "owner_address": "0x1a9893c0fbd3af8fcff88a8f667911520063c071",
  "raw": {
    "agent_id": "259175",
    "agent_uri": "https://centralcity.ai/a/CTKi8U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lemert 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/CTKi8U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lemert",
      "registrations": [
        {
          "agentId": 259175,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9003d83f-d636-496d-a432-47806eb15b16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CTKi8U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793807187,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:51:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lemert 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/CTKi8U"
}

What the leaf hashes

{"body":"1ea9f507d95305a6cdc6e9efce59c78782b55b72b462b8b5c07df464a29a5678","id":3025906,"kind":"listing","method":"sync.erc8004/1","observed_us":1793807483751790,"prev":null,"subject":"erc8004:5042:259175","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. 0xd707fefea46bc5c19ae4e51b297ac8f341244aba51640d7ec06b69f9446b240d
2. 0x9a68b4e9cd89b99e871733145cfa48944768c47e4dbca840ca494fc887cc036f
3. 0x51c80f66eba841baffffc59a65fddc74ddfba640e1c142dde97b1c8b79297ab3
4. 0x806cf2907f5cd50c6455b98fc9c97daef47cfdbac18a2b99e597c02c48d6284f
5. 0x259b3e14d16777ec838fb8bb4c6a5998d41b4330a16c98d5309683bfde545ebe
6. 0x42718bc58812051d149ba859c5c1a047aa6e2368e003ec4bb508054e2f2c91fb
7. 0xf1f72f8b58c68fa1f7a4bfb31f1b6221ad33a112d6ea6bd8a0b90c44dc3fcecf
8. 0xef849a0fbe6a54783d7f638aa1fffc30c21e58e1da7cc1ba79eb52744ea85356
9. 0x8e6ffbc5f95f7790c5bb7a80ad0f37554926656f770119994a33bb46fd89862d
10. 0xdc0899867d1a10ce7c4b52497e582dfb0703b3a349187f40089e24d0eae94014
11. 0xc99dfacde7d362fdb62d68d8a6034a20500f06b8861f149c158829aaac46ec3a
12. 0x2e26f6a9e6e833be86b1d913f9a429c73ec99cafc5e17769fbd87301048bc3ee
13. 0x274b30ba2f7847316f0be0c268046b857dcbbcf279f0c582b30103cc260319a3
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345