Evidence row 3008305

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1k65Zo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6eea5537-1dc3-4406-9209-6138ead4949b/.well-known/agent-card.json"
    ]
  ],
  "name": "Tozis",
  "owner_address": "0x7597ce2b3247f2be0a39c538cd9d136fa216f979",
  "raw": {
    "agent_id": "249130",
    "agent_uri": "https://centralcity.ai/a/1k65Zo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tozis 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/1k65Zo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tozis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6eea5537-1dc3-4406-9209-6138ead4949b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1k65Zo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:47:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tozis 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/1k65Zo"
}

What the leaf hashes

{"body":"865ed50aeafefc6740879fbd017652f4df8f96a8905a30b14e0192fe77a99ca4","id":3008305,"kind":"listing","method":"sync.erc8004/1","observed_us":1793796442471894,"prev":null,"subject":"erc8004:5042:249130","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. 0x313ce59d11d074215520e442ba5fff9f5360f71acbf695f17d4fa2bdba9be1b4
2. 0xd17bddf0ba66da6f3cc7b543f1e0c7ffa5be9d1183d64040c67599685649333f
3. 0x39967a7cc73a3cd0d6f62e431d5c76c991328a8c8cd6a422795fbea0a745aa1d
4. 0x1eb6f8a08a4f6165779998b7bb047273d5eae6a5e7d066d04a3ae3d358cac0ed
5. 0x6827753dac282a89a0be23eea3d262fa3ebc19ad6948f12c9390189b23a876c3
6. 0x4be8fcf72bd73ce907ae397a682b29ee367dbe7510341f73e5a025a96ea75de5
7. 0xce2b63778e65dddd7bc62b13032c2f8d81f79e22fdb25cf79d1d88d5c304a287
8. 0x0cc27b35ab0aae1fd5b9e62a53da02d2ee3cc02fbad4a206c60df1d3ae84b466
9. 0x0c9a8fa495455e2369adb853efd7fa4d76aa70483d7910ee2aa245b647ed65e0
10. 0xa9420b56c3c0cf06b009086d1cb6df2de6a06ce1ddfab04bffcaa2003fdcd549
11. 0x5e0f5157e53af013b422cfea28638c3a001eb8427af47bc2b1b597aa46b03217
12. 0x89cfefdef6a81a829da724900e51c192adc95649e0f8e38f54ea4619e726f7e8
13. 0xb87b397608c9c76acc942d38bf1e88c0a9cbc532b34602d930d9a18e37bf39b8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345