Evidence row 2946993

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bwlbPt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8a936048-6aae-46ee-9271-0b9ca8a6bc79/.well-known/agent-card.json"
    ]
  ],
  "name": "Maevias",
  "owner_address": "0x2b67100c331ac7ea1ca2a06754cf1224f140bcfb",
  "raw": {
    "agent_id": "224689",
    "agent_uri": "https://centralcity.ai/a/bwlbPt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maevias 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/bwlbPt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maevias",
      "registrations": [
        {
          "agentId": 224689,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8a936048-6aae-46ee-9271-0b9ca8a6bc79/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bwlbPt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793766294,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:27:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maevias 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/bwlbPt"
}

What the leaf hashes

{"body":"5b7c141f6bc2577554eac596f5b10153e69ff8cd0e9c3dbed5d5134a49895bd3","id":2946993,"kind":"listing","method":"sync.erc8004/1","observed_us":1793766426983420,"prev":2945617,"subject":"erc8004:5042:224689","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. 0x3031027feb62043a51323017e4e666ff18cf563da03f2a8e6e9ae8219a01f5cf
2. 0x228b12de7889ea7b9f61e688f546110a01098788d5d4065158e8477ec2e48e6e
3. 0xf4ff5c387ad4333261dcef168375f8b3312014b80b719ace9beb6b6425d7db2a
4. 0x43183b0e86f94fa5314785c87089808624f01e1ff44be6e97134c7ef417182bf
5. 0x2c8d3ce061f9da7dd427444cab1d01d74b239b558deae46ecf65456d3196eca9
6. 0x89fc559e8ac0d95ce60adf8ed405f343a45c2326befa72d032686457266f61d5
7. 0xc324bca0cedd6e2f5a1bd8b51c50f8af95251bb73742f504e0662e8bcbbd2b25
8. 0xf1613df0ea2f24c57ff6d3495d62987f5aa3c0be9c31ddd3b8ea30c2f32901d6
9. 0x6644805790677b884ac159ec01d78163df07786aa1abf04873aeee652b4ced83
10. 0x8d4e42e2bf123adfa14c7f1054f7df4b7e320f767b7305f8175b90c66f9e9938
11. 0xadbb6bd27af1a5ee84cff64ad4096ddc2477a43d58a64af7a42b7c0cbb313c09
12. 0x224a6f9b22ec17bfbef7951c8a2a2f240c8b2662e42f0a00e122de77e92022ae
13. 0xb87b397608c9c76acc942d38bf1e88c0a9cbc532b34602d930d9a18e37bf39b8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345