Evidence row 3017994

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aeTIYh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cac838df-3832-4d88-b23c-ae95c672ff58/.well-known/agent-card.json"
    ]
  ],
  "name": "Hodler",
  "owner_address": "0x02a5f6f26a12bcef24f5824f68641f596af3e052",
  "raw": {
    "agent_id": "254218",
    "agent_uri": "https://centralcity.ai/a/aeTIYh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hodler 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/aeTIYh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hodler",
      "registrations": [
        {
          "agentId": 254218,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cac838df-3832-4d88-b23c-ae95c672ff58/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aeTIYh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793803360,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:46:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hodler 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/aeTIYh"
}

What the leaf hashes

{"body":"4fada69f3e05b0b419f3b26010b97d0eaf93013b03e9dfc429491d51450644e3","id":3017994,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803589786805,"prev":3017756,"subject":"erc8004:5042:254218","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. 0xb550d7b23a26f81d7c14814ed98622a36ece4cf0459337d0b52fbbecb603946c
2. 0x2f6edfefcb247e7f39159f4306c33f481388e5f8e70b5f0eb12e9db13c1052cc
3. 0x00e4b37bbd11f200235573ad1e06506cf44008715bdd8aaa0e1e6e0f01e485d8
4. 0x71ac62b2e80b75d1064cd83e2396857b69e7c007a673e60d509b13efc10be933
5. 0x7ff7864e0ece4e39241cdac9346afd8717a24963632b86ae850d3036159ef5b2
6. 0x4a145062cadbb29077cc17a55796a2a72fbf1dc7303256a6f5376717154170c0
7. 0x9c3ee20bbfab9285991f8cdd19bdb0101522065c3b0452bffe878cde25127d05
8. 0xfe9c7b45314687167b5939e50134f527b2a4b461e222d6d97899deff76c0cb50
9. 0x710b00be9188d85120caf6fd4848c10fb208162b985b8fcfa60fe5ce8349d852
10. 0x380cabb0190dbe015f6d3dd4d2edefc22a5e895c70a747ba25b2c25085ef2184
11. 0xd7a45200a4c717276755744b2e8299ab4d28ad48fe97435edec176b73d8efc54
12. 0x124231db94abbc4fbffb83daa2559194c2240d38168ef5e53829ee7d4de1a0c0
13. 0xb4821657aa6efb2f6aca8033b00ea772962b9e1f521e60b09d38bae1bb9be2d9
14. 0x494b466b3bfa0226a2c352cb1002412ec2f3d6fe45fdf4fa746e5dd945de3a9b
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345