Evidence row 2173917

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8sB9oH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5e9d074e-62fe-437a-a92e-31ec4172efe8/.well-known/agent-card.json"
    ]
  ],
  "name": "Elala4",
  "owner_address": "0x6261da145d8a7032c740d36e9f37b0d5c5acedc7",
  "raw": {
    "agent_id": "112690",
    "agent_uri": "https://centralcity.ai/a/8sB9oH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elala4 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/8sB9oH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elala4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5e9d074e-62fe-437a-a92e-31ec4172efe8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8sB9oH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:36:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elala4 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/8sB9oH"
}

What the leaf hashes

{"body":"016f730a011cc09cee63042c1574e190249940dd2dbbec0063cc6732b1a234e6","id":2173917,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637399270025,"prev":null,"subject":"erc8004:5042:112690","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x4239f817f27cc9161a33af51f0fd3cfc55e5f1dad788a76a0c11ddabe3bd2e50
2. 0xf4fc8b46fa63979f19c92ffc844bb9bea9d09e696c35927b2f1de10287de64c5
3. 0x6717e05a75198dde17f2dcf45d86cd9c4993f0b56a8f299672b593c14c701994
4. 0x39b10a03e1b036018329891c9173345730ec039694e347211efebe2c79764014
5. 0x3892eb84c2b103b6e0ba6ce99809fba52ba0ca2bf26389e23765adaa79cbc771
6. 0x85097f05cb393b032e4e41c8a81ee1e9a4eed9e81936765ff31f2cf1cce5f5c0
7. 0x68cb0412ec92cc226f5c8ddb589cfc624f7fff017d18db06828521779efdd6bb
8. 0xffbe14ee33f681ba4825b11ce780398593cf59d312eca62ef740cbff466dbafd
9. 0x9df7d8ae1efea72e7c8a846c4c80f25ecfb38dc5e0f8e31bc120df2846727cce
10. 0x54fbd2f64625f870b3d92f45a28056f3fe399a438ba4af2bc7553769b322eb85
11. 0xc1e5ef0f892a6b99dbf474674b9a6be5c1534b7d6383e945033bf95696d38a2b
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af