Evidence row 3155544

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CMALsy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e9c0d65-71ad-4777-b827-9d8232afb922/.well-known/agent-card.json"
    ]
  ],
  "name": "Trolan",
  "owner_address": "0x7ee342985b53f1bbd453ee37a5998f4752297475",
  "raw": {
    "agent_id": "311077",
    "agent_uri": "https://centralcity.ai/a/CMALsy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trolan 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/CMALsy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trolan",
      "registrations": [
        {
          "agentId": 311077,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e9c0d65-71ad-4777-b827-9d8232afb922/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CMALsy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793836989,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:05:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trolan 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/CMALsy"
}

What the leaf hashes

{"body":"c3165767f0737f7c2756e42f9700218a9efef1e2c37c05cbd32372f47b036d93","id":3155544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837122082547,"prev":null,"subject":"erc8004:5042:311077","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x66e46ab499eb69858e4f05dab3629511e1a2882fbd0df6eeb09aeede0791caad
2. 0x7b7626a0a5e39ab45af4fafb821924caeda3de107f1af6c73f817d857aebaa99
3. 0x74837e9f8106ef309e392aab8fcc249a6fc4661f7e60131c4901c37f39a5cfae
4. 0x38658b238770ecf24a46e9d8ce213fd647c5140fedb06fc366f2e61cbdb09d35
5. 0x11e8e506e92a0d72a56e00082b0712daf52bb80b65f0b1201619d7bd3bba31ca
6. 0x5ee69290d8125aacab1a66fadf35b51e8677b5d8f9f5d6d962c4865c8ed020e8
7. 0x7601c4f6f9b013e33dad54d51bed7fd031d0f9a2cd67fa4d8d09b0eb4bad1a96
8. 0x4b4203b5771ad9ca75d906d51ba79bf23e0beca0fdf26308852292ec73276091
9. 0xae2029b877156a10060ad6c4cf229ba63ab815a7f6982b9e944ee134e3e00690
10. 0x9559407a430e70aeb6d63c1e7cef66424bada86b850ddd6e2cbcc9ee6384b561
11. 0xa161848f21cb952eba2dd152813d6f1f5897c46eb8d27c0a5a7de3943caf3ae8
12. 0x9c25a9608bc4d1e619e400fc844086d17b42c64252cf08b1da028dc480cfbbfc
13. 0x2c853a09e4d19ed122d82be31645f0e7e3c6b5041a18f2bf4499b9cd2bfc414e
14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94