Evidence row 3368377

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4499X6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c8b9a8fc-92d6-48da-989f-0c048054ac05/.well-known/agent-card.json"
    ]
  ],
  "name": "Tensitor",
  "owner_address": "0xa72b3014206cd420524fcc0ee2f3cb8dd560aee8",
  "raw": {
    "agent_id": "319505",
    "agent_uri": "https://centralcity.ai/a/4499X6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tensitor 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/4499X6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tensitor",
      "registrations": [
        {
          "agentId": 319505,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c8b9a8fc-92d6-48da-989f-0c048054ac05/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4499X6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863748,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:30:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tensitor 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/4499X6"
}

What the leaf hashes

{"body":"026559b950ac898094188e967477b110aeee318b99dd6a5cd132ac044df1380b","id":3368377,"kind":"listing","method":"sync.erc8004/1","observed_us":1793863852028121,"prev":null,"subject":"erc8004:5042:319505","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. 0x53c049e8c52af9625278ec760024abf17bf0c510e001f2492e215dc2dcb7524c
2. 0x93784015461727fa7678413424b3c3656883614772d197e74f083400f9ca5e88
3. 0x4f76742bc9ee04ce9422d65b41f2ad9422bfc60303c917cd46a7a046cb7d0161
4. 0x73699b162e3371a01e5c057e86657d74dbf54e9780305c1777df5d5849991a32
5. 0x7aab2d8ce6a0fd24e2970c2dec131a83f253051234f60db0daa9d919ccf88774
6. 0x4e1b8cdd0b107209e1af63862496e1d6a325f7323d05fc053a783966db8ff59b
7. 0x6b01c65e70f95e8dffdf6dabea03b94b3d5047109b53459c643cf278ea2cc3b9
8. 0xc05eeb5022aa9c9be8f427d6cc974e2fe4b80c67bdcdfd1055e54cb2b0fc9107
9. 0x74a7d5446b1dc699dec4f8746827f1c5e33cf3e7602ce6f3f51c6ec56f53bff4
10. 0x59f341706932ca2c030ac954a27ae23a5ecd6161ddc55b8f43d8335cb9a8d539
11. 0xb076d9c271611c2b2a18f8deec901bbcd5ac529866d89ec7e04b4f2f8dd217be
12. 0x94855cbf315fc660355225f867ad0fcd54561ea27f2a6ca9376d874585b50275
13. 0xff04f88f01db14dd3ab75ae4ad845f5913e27709edbc0eb6237c5c128a69b491
14. 0xc7c9a02b10652443317f29964cb3f80c8edb43f84b67644463046121ae250d1c
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94