Evidence row 2969569

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MaKbqN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1148caf2-8f1b-4380-87c0-26df3147c2c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Jeimert",
  "owner_address": "0x3d1b78037b7c5f5a63351077a2d056eaeff157d7",
  "raw": {
    "agent_id": "233161",
    "agent_uri": "https://centralcity.ai/a/MaKbqN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jeimert 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/MaKbqN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jeimert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1148caf2-8f1b-4380-87c0-26df3147c2c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MaKbqN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:20:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jeimert 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/MaKbqN"
}

What the leaf hashes

{"body":"f4fb2c70b71fe7a755cf1a2c23a36e9f7091f7c33af2033445b9ec3a819e4ae8","id":2969569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793776832771411,"prev":null,"subject":"erc8004:5042:233161","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. 0xdc85b46e9aaddbc41be2068f7a44e04356342d15baa98265b81ed4e694fcf5aa
2. 0x745579e184f2efc9ba12b434ca76ab133bbf0f14e237f8457c26451066d4729d
3. 0xd1d58cf8084af7168e7cdcf3862a5533aab2ae67fd21e51130ad041184c63cfd
4. 0x8157b114337941fd7c9e75b4e073fe0a572e841ed6514fff495c3b5525abb6dc
5. 0x07fceffdc324295156c6f751b8bf2a5bc17b4aa04e97587bacb6171dc0588dbc
6. 0x27b449e9d94d72230dd102e765b7d4725d06df631fcdc8da9f90c1136b76c0ba
7. 0x1341aaf4a98d76a2be69f5d00871a3ab9fcacd998ac9f45feab7b028954232f3
8. 0x2104ad29cf6425eb70e06185f75a55fd4ece7b255e23a2119a1d778dfd3023e2
9. 0x4111994c5e70ed786d55cbf07f2d4b56dde34eaecc7df7805a3cbd33fa4576ad
10. 0xaa7000770fa23021f47f1c4acaf0e186e6b63c65656be5e91dce9d1758427fd9
11. 0x7b099b4223ade9484cf40971267d64eba0af2e624f62c03b48d847d3d4271a0a
12. 0xee425559ba1fa99969cf136eab55775a99a61e7bd2d237bdecd6e7c6f1f09d2d
13. 0x67fea61bd4e70cc6e763fff5c6823730835de00cc7b0645a46f39891e3f8652a
14. 0x3ed8b20a601d9b79b48f875323d8f3d5060181c3e824770cba4145f51f7170e9
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345