Evidence row 2967439

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pB3W7R"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/07dba305-ecd1-4136-8fe1-66a2b0016dcd/.well-known/agent-card.json"
    ]
  ],
  "name": "Heba",
  "owner_address": "0x18a1020933c345a1373cf895d845b79456e7de11",
  "raw": {
    "agent_id": "232329",
    "agent_uri": "https://centralcity.ai/a/pB3W7R",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Heba 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/pB3W7R",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Heba",
      "registrations": [
        {
          "agentId": 232329,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/07dba305-ecd1-4136-8fe1-66a2b0016dcd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pB3W7R",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793775610,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:03:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Heba 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/pB3W7R"
}

What the leaf hashes

{"body":"49b525ebe6d65c2340315004040bb293522b6d2c08e66bcc8a46e156eb769a8c","id":2967439,"kind":"listing","method":"sync.erc8004/1","observed_us":1793775816900849,"prev":null,"subject":"erc8004:5042:232329","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. 0x8836ed3f5c0faa18d8af5272cb530e226effd7d05cfb144f14364fed7805f1b3
2. 0x178e797849ea36a744d53404fb8c043f285235fa6d9d7a4762ccf979d3d3f95d
3. 0x2cc182574b5106eb7d2f0585db9e7d75130b706a4e425e6128621621cc625c7b
4. 0xa97055561dc7183c1f64b154465c26f8b840c6f885a603794238b2a7df7117fd
5. 0x1b05d6c39c2daf91fa4b3262a00f2f295c62b0cc73c5c4cbde830c9dddac788f
6. 0xd9a949a82774cd71726cfd63adced5b1ce656c9260845ef7c04d771c870d262b
7. 0xb826c0bdceb9f7b6b8e255521d7f97aca15610d9789cafc203122d44b1da8bd6
8. 0xc5d426c3895ff37a1ea053b88d726e37cc7ae67c250f6e82d088abd585951866
9. 0x1337d315e4319f21391e0ec4e5598bfe59f6956919bf474155c591a93da5c63f
10. 0x5b9a412b487d0b30c9fbd632d36363d3193cf12013207d57b70a099ddbceb41f
11. 0x474b9b8f982e7b6a0cab5e05c7994f3d479edb896c7bf2df764a7ee07792ed82
12. 0xe6e3e1f3362794dd0a67514a11e3a59522337ab3e911d2d9856d3e38f1cbe36e
13. 0x1663b230f11b7e3be4819b49d44658fb816dacd0685f04555c12040612ad37ec
14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345