Evidence row 2960970

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qElpgh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/57ae9b37-aaf1-4ec9-a669-2362b71b3b5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Joviodis",
  "owner_address": "0x9b83014e00117fb13264523c742f48f95d62c08a",
  "raw": {
    "agent_id": "229854",
    "agent_uri": "https://centralcity.ai/a/qElpgh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Joviodis 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/qElpgh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Joviodis",
      "registrations": [
        {
          "agentId": 229854,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/57ae9b37-aaf1-4ec9-a669-2362b71b3b5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qElpgh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793772755,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:13:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Joviodis 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/qElpgh"
}

What the leaf hashes

{"body":"13139184ed37831f76313eb62acb23cfa947d70c533d315530c0bb1ac1a63715","id":2960970,"kind":"listing","method":"sync.erc8004/1","observed_us":1793772800084158,"prev":2960514,"subject":"erc8004:5042:229854","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. 0xfaf1c2fc10e36850b94b1225f9bda3cdea7b2db7cc5af6a4409fe0e468e942bf
2. 0xa45863a38445423c7fc6c4545d639ab79f7721593a5247ab9c0c8194d376c1bf
3. 0x7bdecf1ae29c8a3d18b1553c7117a365373b16ccfc796423817acf2045f89ebe
4. 0x20003ce424d7fb0abe0b35ebead8bc2827d33ca34159924d5e4db9a22f8a6260
5. 0xf757ce3b9987f8ed42d729fe60204bdfa6d8fde37f06bfe5eb5207f8e786e6f6
6. 0xd2d752f26d10648ffb673d6f0435f4797194e34481a4bd481eba567ffae8c41d
7. 0x184606c898bc0eefee9321d53d865572634722d1ed7e6e31b02f9155d4f2cad7
8. 0xe01ffdfa910d47c1760ff15e387bc81afa5bd0cd620b5adab71c7c1e47c3b9ab
9. 0x89abddad8c338bf0aecc6e5a24c28681ef55ee5a98750daafadd14971b655d74
10. 0x7bb4f5b39a9020555c60c9a99dd5e9723bda44fe3e2655e4a6f8a9ef7d3fd605
11. 0x89646b16d1157222d96dda75af5b2ddc2dfb2b867dee5c05e91cdbc25989b87b
12. 0x4aa1378372ba1b4820a06c83298d5d2da7dd0b148a35130620024b6302646b11
13. 0x243da0560a22b261b4acd858d86cfd348f5f9a8dd79b6eb963010c4328493056
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345