Evidence row 2941000

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7delSh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af7446ac-51ad-4520-a288-f588226c9476/.well-known/agent-card.json"
    ]
  ],
  "name": "Nostet",
  "owner_address": "0x99e9d52c5f2bf09ae6035bd81c6da9685c53f387",
  "raw": {
    "agent_id": "223079",
    "agent_uri": "https://centralcity.ai/a/7delSh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nostet 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/7delSh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nostet",
      "registrations": [
        {
          "agentId": 223079,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af7446ac-51ad-4520-a288-f588226c9476/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7delSh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793763707,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:42:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nostet 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/7delSh"
}

What the leaf hashes

{"body":"0dfeac1b2b235533ab11b2f2c1f93a2af5deae16cd344fcd4eae54ff94d741cb","id":2941000,"kind":"listing","method":"sync.erc8004/1","observed_us":1793763724671906,"prev":2940481,"subject":"erc8004:5042:223079","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. 0xba7e4d1870703b67d491b4c2935e3cd5651cffee77cdac01b01f2aab7ffb017e
2. 0xec4f26d3e0896aaa145c0ab2794c18e8e96a5977e3189b601a3d6a3462efd488
3. 0x437998bb461dfd5ffdc47263dae8471171f1c25775d89230431b853724e29c8e
4. 0x14b0663a3a3a58fb5e717b083c2d2580bd7c7f6904cab425d2f4cbd64d73fd81
5. 0x59604ce0ab7724697af02c59946f6ea52164ef3483345c51fe228584be781878
6. 0xf1783da2e2ed2e4c6a71c8dfca72e40444f336d8cf55ba24290247f3ce403b5c
7. 0x9a8bc8ed4399f3dd5e69913d7ec94ecb001b2ff77671c42d7513185d498f050a
8. 0xa790f092e7afdfb0de565d1f49afb9b212b50f9530c5c1135f666975b7030c4a
9. 0x7d3ae17e66383539afc00f8f50901168e18d03bb07fe1acb850ba6fc56e8f579
10. 0x31f4d62f72d387b26872ff2b27d3e391b781ca91bfc03aafa1bc15ccf1f5cd36
11. 0xfe61b65b60f601899ed027cbbc436fc7e4bdca55111bbd39b6fe57fb83150fb3
12. 0xffd6ffdc07603c9bcf780844d003e91f7debcdce1d9fb08f9ed5828173fa6cd5
13. 0x2a8162f40aa4c5724a3665329609f744b79b400662994f1b00ce0d7a210400a1
14. 0x7aa3efb7074066b3f8ec1d8329dfa11e7f8bb9594e7b6fb5e94738e387e076a9
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345