Evidence row 3013378

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3yPCNF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ba407c3c-41bd-467f-aa6e-4884c52d4351/.well-known/agent-card.json"
    ]
  ],
  "name": "Grilla",
  "owner_address": "0x6243dfe6ee2b0b96dfdef18ad609086739aa541d",
  "raw": {
    "agent_id": "251578",
    "agent_uri": "https://centralcity.ai/a/3yPCNF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grilla 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/3yPCNF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grilla",
      "registrations": [
        {
          "agentId": 251578,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ba407c3c-41bd-467f-aa6e-4884c52d4351/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3yPCNF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793800717,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:00:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grilla 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/3yPCNF"
}

What the leaf hashes

{"body":"c2965a96fe4e7b770953a3f71450d00ceef8d665866e215373b4cec63004dd7f","id":3013378,"kind":"listing","method":"sync.erc8004/1","observed_us":1793800807776602,"prev":null,"subject":"erc8004:5042:251578","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. 0x916082f045d57eb2b5eeec8242db115759dfde28ad27bb16b9974be0ea713998
2. 0x61b89e1ad24d732d3d4a5853060c80a025c8c88c1edfeccfc921a97efc06aed0
3. 0x6fb41d95e8851a2b21195965abed5f4d4556e148f69d92df2d0ee0d978d7ecfa
4. 0xf58187e2eccf387297876bb16ace52fe2474243fdd67570ef5ca1f6df66698fa
5. 0x0d026207c5b371ebc7d9dbd0ddb687312501ff4ad3efd124e09bac240efab67e
6. 0xb1370c620b3653e6f64910c9e07105a6744eabef3a189f22791452b8bda232b2
7. 0xeb7beaafff40e62217e0935656d1723f7377c321ff031ee02802320097ed1279
8. 0xac11a5191581c23c027ca3909bc6195cd0952ba0667ec6f8c86a5125c6edad2d
9. 0x41aa8f904632a63bc1f22454e63460e2af933e60f78a4d5b5861846dc7e3f8d4
10. 0xa6ec40e2a598e936999af84cfc260fcbf063d9ef24dc40d0f5cb7a01a9640a2c
11. 0xad4d419a4aa2e8dbcf3c029bb10e8f93eb1006b1512d87b94dee146bbbca6d08
12. 0xb394f3703945cb6fb90b938fe62b6a243180cf2fb889a7e761f77c50207d5932
13. 0xf7388591abb3a8930323ebeacf6113318b7e0dbad2c1ac381f65db930a78e67d
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345