Evidence row 3733000

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PDIecz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/75c6bede-bf61-4177-bbbc-320df5a38c8a/.well-known/agent-card.json"
    ]
  ],
  "name": "Brillert",
  "owner_address": "0xb65000dde50a4cce241c7ed778a8fb22956da0c2",
  "raw": {
    "agent_id": "397607",
    "agent_uri": "https://centralcity.ai/a/PDIecz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brillert 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/PDIecz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brillert",
      "registrations": [
        {
          "agentId": 397607,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/75c6bede-bf61-4177-bbbc-320df5a38c8a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PDIecz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793972751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:47:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brillert 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/PDIecz"
}

What the leaf hashes

{"body":"2f0096f07abc0846c18d2a2290586f7fa5cd3e63b60a3a3e41b884d959db485f","id":3733000,"kind":"listing","method":"sync.erc8004/1","observed_us":1793972832690384,"prev":null,"subject":"erc8004:5042:397607","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x1ab29f58af7f0f97f7a7eb5ff2c35aedc7e76466afc88c0993125c0c95690e94
2. 0x45120eb9c09ee4cc76e67a93364f3b37a404481151402d30f335b00766b0b6c5
3. 0xc1ef8c8d34f057cf715834cd8a1ea7baff5f91e7ca8079403333934478a87121
4. 0x651dd36649abbb1a00396b25d9e95cd354a0b782be9685b21d0e32632cb738fa
5. 0xbf05d4a5a717f94bee540837d7f4b6de47f13d760cff1e318ec205ccee34d51a
6. 0xa896800028d0065bb7183ef15e6a1490fbff2aeedf5656cc2c336611d76561e0
7. 0x107b7e81d91251882cfb771453dc334c41283256d141d6f9c93be0fe630a21c4
8. 0x120641c239ebece5485d5160ea13d059c56ae3f78b50aaf2606f3d5453eddd14
9. 0x0a1766172782e2c86be37f016b070f6d504add8c9b04357e54f393884b3be7fb
10. 0xfcbf75cb11165706ad0ac4c5088b5f0d2a5558c49471e62d79f4315d738fc1f5
11. 0x8be279ac0217023ffca1dc46308c944dfa45eda7a40eb88a70254cb56cd71f5f
12. 0x320d9b902b6cbdb33207bd8146a1fe28d3a88f68a7aeee60edae2ac06f6f526e
13. 0x7263225760ff0a3a0bef7d5853f3f8673d66a325200386e3253778ab33baab21
14. 0x1b6470f2cade86987531a43c334dbd26464d20cdf245153dd4023a95ecb354d4
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1