Evidence row 2358438

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4qPrvk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f848fcc0-6c13-4d4b-ab5a-1ed94a4f4496/.well-known/agent-card.json"
    ]
  ],
  "name": "Brobani",
  "owner_address": "0x4ce985fc4b7a30cea166007d002fd7ae64aee55d",
  "raw": {
    "agent_id": "144659",
    "agent_uri": "https://centralcity.ai/a/4qPrvk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brobani 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/4qPrvk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brobani",
      "registrations": [
        {
          "agentId": 144659,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f848fcc0-6c13-4d4b-ab5a-1ed94a4f4496/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4qPrvk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793665551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:31:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brobani 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/4qPrvk"
}

What the leaf hashes

{"body":"6c10e9dbefc77dbc02d90c95c6a5fad6da8abee42aa0348f453565b784cf3e98","id":2358438,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665878744444,"prev":2308918,"subject":"erc8004:5042:144659","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x25c0d3f6d10743a4305598dd6662e59dad3f90046b2e63164365e0e5c65b17ea
2. 0xb1e88de6df3e4726730684171db7f010a45bb4a2366b6d2c22d90b80929e2a85
3. 0x5f178498923555a2bf0b3789c021aa6d1a2570eb4ca4cc379b434bd421aedd23
4. 0x5136864c40baad52fde7875d06ac262a5e0c47fae009baf002fca97f99bf8cba
5. 0x91625810021925ab895b9e6f6788d74a84b45599be95c2de729c04b932635f01
6. 0x9ca8bf8cad31911312264d9499e468b8a2a859438f35510d37d348c6f50085b6
7. 0x1dd7d15d7ac8cb4687c8ee81226bca2429ed32bddfb235b146ba98ee2d242df1
8. 0xc1b9ee44607a053f4ca8fd021f1b471753f2a42bb425da270f9e70fca6e4112d
9. 0x718870acb1b295da67cd18fccbe45707ff9b883b8a410c1fb6000c28da7c70f2
10. 0x7f07ce87399c3db981a5e6c5f0f6e556796af3e4706fea8f6bad677cdfe58dcf
11. 0xfcb638143582760e164b64bf0b7b925f549fca3a9a3a62a8f900efc20a9fbd21
12. 0x9f925f35f54eccc58ad31923af1559c9621feb3817744c1a1ec2f5ddaa8bfbc3
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7