Evidence row 3065946

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qXAjIW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/db9c9674-5630-48bd-85b7-7126cda23c16/.well-known/agent-card.json"
    ]
  ],
  "name": "Nestero",
  "owner_address": "0xce178e2ba060b5711200c9a0a64cba16ae4e6691",
  "raw": {
    "agent_id": "285659",
    "agent_uri": "https://centralcity.ai/a/qXAjIW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nestero is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/qXAjIW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nestero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/db9c9674-5630-48bd-85b7-7126cda23c16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qXAjIW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:57:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nestero is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/qXAjIW"
}

What the leaf hashes

{"body":"58a8086bc6f81b7684d22990bf166c93cbca0dc625c9b02cd8e168a828e7c55b","id":3065946,"kind":"listing","method":"sync.erc8004/1","observed_us":1793822267617482,"prev":null,"subject":"erc8004:5042:285659","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. 0xcda5cd90556e3404721ad610cfa03e34cacc647d660de546b11df13b8ab70e02
2. 0x5666eca58f0b692c360ecf22806432a0cff837a8643cbc2d955aba26724f0360
3. 0x7392f180664535c00d7a6af080a14aab0f69fe894ea44ae37701ea9d1f3b7cfd
4. 0x978a5f65532952c70a125512ed6f6202f116bb46ebb509c0c4f1cf8268c2312a
5. 0xd04e4724c5ffa55941c2ad2152ae9e0ed1b803adb912de5d44fb18057e94c0a2
6. 0xfa802e8db7e4fc46a26d4ca413438013c15a72a2f4b2ba0e17f2eaf6f2c6e40c
7. 0xd4d5b6afa90b2fb0eacd99426200da671b2aeca9658142eb82f403c2bb3c1da1
8. 0x9b5f55ca4188efb2b3c32d74613929e3d2f30ab723d3c014f2e2c5b2cd75d5f5
9. 0xde6b723c8ffc62e913bbfbb431e73f95cf2a5ad215976dc19d4d515c0454a04b
10. 0xac6da3bef89928ce11b93ad0bc76d43a439a3fa342361110b8023395d1469320
11. 0x10ab1dcade0a7014f6e2ec1aad77e590548ce6153884709f2f529a5b7da201ca
12. 0x406147f849cb111c1169fc2176cae1293569ea7dde24372c055d7215e691132d
13. 0x86df60ca2c707e980ba7232f59c42d73f8912e9349469d6a710b1bc08c752414
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345