Evidence row 3051711

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7DbHwz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0762ec30-803e-4881-aee8-3ffc91a7a07c/.well-known/agent-card.json"
    ]
  ],
  "name": "Barlias14",
  "owner_address": "0x3dff88f9be55b1c3375c3427c4a18f4fcff6d917",
  "raw": {
    "agent_id": "276290",
    "agent_uri": "https://centralcity.ai/a/7DbHwz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Barlias14 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/7DbHwz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Barlias14",
      "registrations": [
        {
          "agentId": 276290,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0762ec30-803e-4881-aee8-3ffc91a7a07c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7DbHwz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817646,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:47:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Barlias14 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/7DbHwz"
}

What the leaf hashes

{"body":"2715187402efbb51123391232bc921675d2e6cbef6996f12997382bf2f42a2c2","id":3051711,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818029228821,"prev":null,"subject":"erc8004:5042:276290","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. 0xf212a84538f972d5c6b1d06c5dd206b7f7821d8645ef93fde2639592048c49fd
2. 0x853f3f2fbeb749b310cb56cfd06195a6da0360d2dac64cf5432d3f7808fb6377
3. 0x0b6a21dfc61c79affc30d8724156fb5d8a32f04fe4a69fefa8d792ce608f9a67
4. 0x006ea9de81feffe205486168249c8f651e741662f402c56e356e807839ff8eee
5. 0xf2133d4bbc73c89b4ec78cbd86ef86c159636880c2c572b16e611288fb9a4d6f
6. 0x5d1f36e33b6cd0848208f2c8587555aea557a6bf3e8b894e59006ada8685bfbb
7. 0x9b110d6bd7bcf37cbc73be5ecd6e0c7060ca7f0b4233cfd25d7560e352164c33
8. 0x9df6706714f503d5d5a48a4b91138f87667c4f06818010e7f741fec9219694b4
9. 0x635a3cc1c8b8d7eda435a650b8ed4f004fdd59e8dfbdc9e15e6cc962a4fb2ec0
10. 0x01b38626b42ce5e500a67b600dce6b2bb39de415f5643f489ead5e111e0695fc
11. 0x514860861bc429fce02b16f718cfae8abf56b589e8ad4a85032b08d8eaa14634
12. 0xedaf4b06d63995043eb922cadb11c75a64f98fb3180d635d7e396cd9c8328266
13. 0xe548c1eb35525797a537b43c3fc3e8e92a754730c1a1278d482ddb992877f15d
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345