Evidence row 3018239

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KcGlv4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13d78256-0c99-4b31-b39d-2b8f8310565b/.well-known/agent-card.json"
    ]
  ],
  "name": "Sofler",
  "owner_address": "0xfa77db723af04b0e09a0d44edee85402f2191b0a",
  "raw": {
    "agent_id": "254465",
    "agent_uri": "https://centralcity.ai/a/KcGlv4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sofler 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/KcGlv4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sofler",
      "registrations": [
        {
          "agentId": 254465,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13d78256-0c99-4b31-b39d-2b8f8310565b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KcGlv4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793803503,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:46:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sofler 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/KcGlv4"
}

What the leaf hashes

{"body":"416b8fdf75543ffb30f20dddb0b1a94485a302f346b10839da36001383b19bc5","id":3018239,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803591059061,"prev":null,"subject":"erc8004:5042:254465","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. 0x8acd491bf21220e5499fdb5363b3ab728924cc3d1d19ee8c228adbc9f9398fda
2. 0x0c5c118bbb8946ec5b89796ed8ba6501fabaf89a1eb449861ac19aa36db38319
3. 0xf93cf9bf54e9df11c805d440b2e0dbe05f96a938e2a570125f0baa52673aa5ee
4. 0xb06a0ab9b74116dfd4429e8e6434ec7cf8d8416be18c888faef02228a4cdf52a
5. 0xb5f7f31515b80a143dcedbedce33c17c0be22e0f34a0a691ca16e7275762d7ed
6. 0x4cb390df294ba0840de4a29348ee9190c153891bd0517c6fab2b7f043ea0b9f7
7. 0xf63a53ee895af0c021808f9740a1253d1195a2cdba2dbd0ae6053b6fc218701f
8. 0x3a3393858cf8800faeaf03145e6a5820bb673ccda9dec6b8d81322d938738da7
9. 0x35eedc23dd2fdf7c4a1683eca31d162e1e8cdcb59b275e4f27de614cffa205b6
10. 0x22febce7e5b930243db068c32b5cb43fc221bf01656ba9ccc554690d3aca0935
11. 0x778efc6572ff9d22b4abf8392aa9c615aafc777481aad91ade65517581d3ff9d
12. 0xf30a4320b78e393cb775964d84c15be93d0df2bd32d7e5ddd405f08f0dd2ab6d
13. 0x5aa607ed053cd738fa9e132d88d3915a033d3428408c597fdff2a0c284c26c84
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345