Evidence row 2971349

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MDjjbk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/831a3082-f8d3-4bb5-96bc-383e8c1f4a40/.well-known/agent-card.json"
    ]
  ],
  "name": "Reikose",
  "owner_address": "0xa19f0b48a259308f0479bdbb19e7ac72fb9890a1",
  "raw": {
    "agent_id": "233680",
    "agent_uri": "https://centralcity.ai/a/MDjjbk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reikose 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/MDjjbk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reikose",
      "registrations": [
        {
          "agentId": 233680,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/831a3082-f8d3-4bb5-96bc-383e8c1f4a40/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MDjjbk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793777630,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:37:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reikose 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/MDjjbk"
}

What the leaf hashes

{"body":"7c55e5d44512c7fd2ef59b061a8c197d0ef25fdeccba94f341524d5ecd7ad227","id":2971349,"kind":"listing","method":"sync.erc8004/1","observed_us":1793777847700818,"prev":2970948,"subject":"erc8004:5042:233680","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. 0xff81ba79b9f417cb6ed4c57f91d79af6a8e8088d7096a0336b6be427fce69eb7
2. 0xd1def7e8118ce3e523378a53e5d95ea7ad94e1fdfdb6b8f9c32757989b58ec6c
3. 0xfcdb30b2e80c52896258ba89a5d95f1309b871d2ae258a1a72a03a4862494839
4. 0x11bfe40f20caad53751c0ba3032cf03d9e8497b763374ae2b72d8c4d29868f91
5. 0x68c530d99559badaa769847581191c2a9f2a05195471140e21596bf2de105ac2
6. 0x840d29298e78d5d89a3e415f3b876498d654f922604be3c7095f6a7ef77049ad
7. 0xd236752b54687ed991bd4f9fd1b56e15c8b2e57596127c0e282813ca2403aafb
8. 0x09e58223208ba64365dcb79d9aa7c8133483cc6fc4ced9b53dc7402202d46752
9. 0x9cd35fd462a4e68b6fd684510df9de3b5d0cfd6de2185f5691ff0d47432c786f
10. 0xaaf4d418381f78d568d315b09d66c9577796fa6109b697b910a1d09ecd0c0a9e
11. 0x653049a9aa33dadd50d48402d642b67cb34ff3ab9430f47a6d9b50fa505e3742
12. 0x3fab29014a59c687f6118eca3485c41f9a6618c3a716d834942797aa73ac4570
13. 0x9c9a1349fe399f124906d08ece44301ec112d4726d8b013ff45fb1549305dc22
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345