Evidence row 3158211

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/REziup"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/17c07e98-bcf7-4a48-9796-5a6b681b2042/.well-known/agent-card.json"
    ]
  ],
  "name": "Elendino",
  "owner_address": "0x4f5704dece5da0241572172f3d5c7278d8a4b8cc",
  "raw": {
    "agent_id": "312556",
    "agent_uri": "https://centralcity.ai/a/REziup",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elendino 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/REziup",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elendino",
      "registrations": [
        {
          "agentId": 312556,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/17c07e98-bcf7-4a48-9796-5a6b681b2042/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/REziup",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793838142,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:28:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elendino 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/REziup"
}

What the leaf hashes

{"body":"e841cfaa28056e7270289b8cbecf4def0beae34956d042c97e0cbd3837536130","id":3158211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793838490132823,"prev":3157975,"subject":"erc8004:5042:312556","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xdd19e37cd94161247c6bdaab8dcbf44748c6a2404d63f10612400a7a549d9d80
2. 0x7109a014c1b013daad50724599b51d60d152e481b44cdd55546c8ddc03d222c8
3. 0xb79d0290ddb5160291b07e8382a514dfc5ef4bf751514f7730fbc422ca81e91d
4. 0xe10e6e5fcdee90ede7d57b772d8a339035b6235f884a9266d849afe205350ceb
5. 0x7e5aec8f1de24f75a5105d711afa18d6dedb7c257326b958d8ef1ae02c5b69ae
6. 0x5c80c8fab5257a344647e2c029ee54e67da321ebc947239185ddc77ca8ffa743
7. 0x0307fd96dc6916bf9b533ce8fb22a070f06719c985ddf9e402c35244c9870c2a
8. 0xa1296f487f399a809bd2632bdcc9ba50b4ed7c54db5f90b5f09abc43ee48b02c
9. 0x6e13fe5ba0204f813bcb01a0ef679e715c47fbe17caa7b5a73c7513dd7c9a879
10. 0xa8b71bc32b8bf1380e728f3fc7a48653cc8c3758acabb4c3290d27b535d32aef
11. 0xeee78bbafa416529fb36b0ea10d421c92e85ee04c65403f8bacb12e5d4e30372
12. 0x1730914918ad1064042f6c0e5ac4bc40c870ef8a779eeb206b19eb40748a0792
13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94