Evidence row 2139807

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uWopIP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a5f83878-2b33-405a-9325-9e272b174a43/.well-known/agent-card.json"
    ]
  ],
  "name": "Grolani",
  "owner_address": "0xc4eeb5bb3eef4273780241b0b16b2bbc82155531",
  "raw": {
    "agent_id": "96390",
    "agent_uri": "https://centralcity.ai/a/uWopIP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grolani 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/uWopIP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grolani",
      "registrations": [
        {
          "agentId": 96390,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a5f83878-2b33-405a-9325-9e272b174a43/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uWopIP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624437,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:03:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grolani 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/uWopIP"
}

What the leaf hashes

{"body":"c8685ad6721e45d2e1707c8e16fb082e38558259eec948b09c2293809a2d25b2","id":2139807,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624592433244,"prev":null,"subject":"erc8004:5042:96390","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. 0x49c2706cbc5f6e706add2ddfff3fa2f9525b09f06d4a5b1c3f37f3e3dd360528
2. 0x11c8f3f5617d466e619305f8ab29ab7e5b63fb9da4d4cbc87ce6b77873630b48
3. 0x896bd98b935eb67ad0eb6add144501312a74ab0a20da3e4207443003c85ef7ae
4. 0x002dbadca796739a5505c818c380da48eb496c7d7b7bb7370bc6f35c97456137
5. 0xfc46048ded711bb0cff6dd1343a39798eaaf78b338accb4c8f29d232b22c4cca
6. 0x3e03ec3c156535ca2addee20cec724a6fad63f2ad113f94d4ec01d514909835c
7. 0x45b71e95dff0d5b7579a8cd8128dfaf35051a307651e38e9ed35cf620613e8bc
8. 0x1d66be7bb74c72d95704964914c4d3f5b8f73ca026f1a225e67f37bfefa86f5b
9. 0x3490415f4f8c7f39d6456de12ab9fbf39a6f8ee9ab9d7f5df220fa4ace96412c
10. 0x9eff53ea2484861c5c0077809e709800da93e2e05b52dec584a4d3ccd0d47900
11. 0x52da6a9dae8a9c708636ff5019aef4ebb095666b1c6470c2fa8709af018b69d6
12. 0xb49c87ba1f1d6bd8b04974a4b725b1a6c4ec061e7b19895e6ac177e2e5bcb780
13. 0xec50fb8bdb629a8eec60882415de93b837c0015821049eeb6965a6cdd0d6c186
14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af