Evidence row 2941071

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z98qwX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0b2707af-09d5-45c1-b7fa-1550eeafa97e/.well-known/agent-card.json"
    ]
  ],
  "name": "Stustero",
  "owner_address": "0xfd8d88fe0b166d3d50e9d29118b9a1ebab519a81",
  "raw": {
    "agent_id": "223156",
    "agent_uri": "https://centralcity.ai/a/Z98qwX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stustero 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/Z98qwX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stustero",
      "registrations": [
        {
          "agentId": 223156,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0b2707af-09d5-45c1-b7fa-1550eeafa97e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z98qwX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793763457,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:42:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stustero 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/Z98qwX"
}

What the leaf hashes

{"body":"890096965602d2c5f50ad1b5917f6b49d0f864eafbc3fb049efb766ac0d0032b","id":2941071,"kind":"listing","method":"sync.erc8004/1","observed_us":1793763724898601,"prev":null,"subject":"erc8004:5042:223156","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. 0x5e0c838a45ec76d41549f00f7980d29d25acb741229613f9b75a88971dc48f07
2. 0x5fc931d2f401b1f7f317440b8f600316eab2b97f04ead7b8c33614c64d69b3be
3. 0x51f7018809ddd57b59d71a0c9af420bde5a3d7aa29cf5bd6f34edfbacd7d431a
4. 0xdd50bb63287d57237287f25869b7c2730fd6575f70a1e33edb013a1595be1041
5. 0xccfba4e9eb9ab09f9557bac86913fb8988d772ea89f9254aab9ca7c2bc3d2958
6. 0xe02631ba3c5b71750067fa6b26f00f191bdb9ff22abbb892630b9a4fba47f921
7. 0x4cd7c06ecd024ae6f16b6ddb89a5f365e6fd37d085f50ec001b717cb8af859d7
8. 0xd54e9be1a7c0a97d14d0ed2b5c59b7e0b85806165ad4c7c8396176f205d4556d
9. 0xd6a1a933a9c075043a931d0ad5cb8cfe40062821ce7cf78383808b59a7c2af7e
10. 0x60bd6f961130a1d10550942e735f217bb6d22b593f7f06b3ee93d3e7448fde2e
11. 0xaf9262fadd5d47ff6a1aaa78901c73665f6adc97635b91122da79daf1ee41a85
12. 0xa09e4f0573d23d948d1d4a8a2f23a7586c7eff2b20746f7fe275f9913699c457
13. 0x8ce48cd53b5a4bfcc7ea30189cc8cbed3b53c5cd015b1e3422dbb3eaff8ffc27
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345