Evidence row 2605773

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CFAl3P"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7cb69f33-ce23-46b9-9ab1-80895c1b8209/.well-known/agent-card.json"
    ]
  ],
  "name": "Scheinsik",
  "owner_address": "0x293e1c135cc69693eeea04ea53ea302ba7b7cbf3",
  "raw": {
    "agent_id": "191877",
    "agent_uri": "https://centralcity.ai/a/CFAl3P",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scheinsik 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/CFAl3P",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scheinsik",
      "registrations": [
        {
          "agentId": 191877,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7cb69f33-ce23-46b9-9ab1-80895c1b8209/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CFAl3P",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720671,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:48:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scheinsik 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/CFAl3P"
}

What the leaf hashes

{"body":"a1635a8a60644cd8a31bda9eb545e4dab520c2c256f274757de1aa1b20c4004c","id":2605773,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720926683745,"prev":2605555,"subject":"erc8004:5042:191877","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. 0xb2bbd67847a731863bc2380ba917f0e9b3cf2abc374c10d3172b21a46c9a098f
2. 0x06c1ddf8f4c2a4b8ce97244ea1c8844a250804d3e0de649a5cee1f9cb8b44473
3. 0x2a439a506c6ac8d2188760f07090bd411d67a230486dc40d302167c7221820b3
4. 0x793d4f8959e2deff7b7806d07fbf5c22c1c639a556315978ff241c47266bf0a7
5. 0x4e8900bc32d83e3757a09d7fe5bf86a49494104fdd95bef3bab9a13bceeb6939
6. 0x7592a6debbc21885a2ffe097f15ffd7208c5020cd1e651dd1d759eb9ef8a8ec7
7. 0x877e87fd7e1533768e4d107273541adb3f97e63dbea20a5e839180ee2a3915a2
8. 0x9dfc343c97dd78d056833b63f17cc54449dfa73ded4fd54a08fdbc213624659b
9. 0x9c321584eed281c100a3cdc9a206111bd61d6b2003d51dd131eefd447f26c993
10. 0xacccf5c8558deb354066a98bf9bf63eabcc5f3aa812a15ecb25d4e6ab64f59c0
11. 0x854280f89f49ec927ae235984d0708f4692d1522a9d4ec2115a7ab56a7b7bd35
12. 0xc5a702d313243cb20e83c1b86e23fc99d953da21d2a26ce28ddeb01b69728cf0
13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7