Evidence row 2513975

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yAG9RW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ca5c63e4-6eb2-41ec-bc73-5e5720ce3958/.well-known/agent-card.json"
    ]
  ],
  "name": "Maerlella",
  "owner_address": "0xadd99d89665d21b9d3129bcab577cff08acc0086",
  "raw": {
    "agent_id": "154096",
    "agent_uri": "https://centralcity.ai/a/yAG9RW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maerlella 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/yAG9RW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maerlella",
      "registrations": [
        {
          "agentId": 154096,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ca5c63e4-6eb2-41ec-bc73-5e5720ce3958/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yAG9RW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793675843,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:22:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maerlella 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/yAG9RW"
}

What the leaf hashes

{"body":"5bb903863e7300a7b588a643656bd22d10e634f7b489cddaefe71f4326a9f340","id":2513975,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676155941359,"prev":2513418,"subject":"erc8004:5042:154096","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. 0xade6b1520d59c250beabe017adc9bfa1b1911d7ccdbb514d64dfb946970679ad
2. 0x5e125ee0d1345005cbd93ea49c769932b577a608fc42ad35d8b23cc42b9a7af8
3. 0x34eefb992617ea41e17dfe0eb0593770ee549c7199e531fe77415e07ceccf350
4. 0xfa5cf38be21da9e9d8869a83abae48215e67e4b77a90eab69f9527bcdd735dfc
5. 0x1ae83863d87bafd0f019c278d8daf87f8091f8488495dff3e6c833ca0a93c96e
6. 0x10c9e2a382bd2b1e3152649b15e3e61efde5f5b16c66f0b935a6bcabe0d1f999
7. 0x9b62978728ef4377efd2317b705d21681c591fd396af47514bb8bb7a32208519
8. 0xea0a6097426e1227ba9769f311c9a985227c7cdfba5bc03edc9276cbed2b50a8
9. 0x2ef61dfbe695aa6a3abd0cc155241088dd584436e0a912e1cf8ec804d7a53227
10. 0x3ec69c52f5b6817a4abb6f740cc42ba4f6d5c82caca563b3d2fe064ac80fc779
11. 0x9bf6108c42495c75c34d9fe1bf0e540070028081ff9f173e95ac89d330fd6054
12. 0x46c93221d5249ee065fb448de34ffe32ee00ddb690a58acdcebdc8e1035cd7ef
13. 0x2fa7ae547fe2821a8a9486286acf00c71cf2a484341c8e82886e07422fc0861e
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7