Evidence row 3029856

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M3Zdtk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ec24b840-835a-4c49-8295-1be3d0a7f55e/.well-known/agent-card.json"
    ]
  ],
  "name": "Jobo",
  "owner_address": "0x97cb44e2e63cc8d8cab79650d382035e454004c5",
  "raw": {
    "agent_id": "262081",
    "agent_uri": "https://centralcity.ai/a/M3Zdtk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jobo 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/M3Zdtk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jobo",
      "registrations": [
        {
          "agentId": 262081,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ec24b840-835a-4c49-8295-1be3d0a7f55e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M3Zdtk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793808902,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:21:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jobo 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/M3Zdtk"
}

What the leaf hashes

{"body":"172ba83c8b314e1e229969e812d195f2941dd5dec44544acbeeae079a00fcfa7","id":3029856,"kind":"listing","method":"sync.erc8004/1","observed_us":1793809275604536,"prev":3029514,"subject":"erc8004:5042:262081","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. 0xfe812d0174038479872c64c51d0362ff108bfb266739a4c5ed0a1bac57b82792
2. 0xf27717e5012d092c7170d1fa973a1bfe0042a1e3e18e0c06167af33874386649
3. 0x4b9b73b16bc0218c1198384539aa0cfec3822c7370f29019189535d53dcc0478
4. 0x230d35b77cabbf083321c14c24a50300c218dca852b8aaba35e8853e121b29bb
5. 0xa7a921c2ced8b1048d12942342ed11928e09513622adf00a68321b47f7df9bb2
6. 0xbf07c97b894c04a58bec200e58a82c01836c7898b466be82965c9e18bb48fddb
7. 0xc701b8c74fbd50588cbc39f79a2a6729ab45e2850538620cbdf1ac950277865a
8. 0x1296c175a606061af8437311ceb902006788d7778f417e1b63459a75674c7e34
9. 0x5490b086771b54d8c5ae4223ac92786c216160776447f5ba3da2cecdd8e5f240
10. 0xb6dc5338b45424b1a0c9fd00be0d52828d28590ba00669352e321c00c29bbad1
11. 0x275b371bfc8e10075ca92897a7f6fa93b4e083bc4cdd267ea249fbef217d0d67
12. 0x760aeb0b4a9f94ed55c7978624cee1f17f8a6efbc157223f585b9cec589022a7
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345