Evidence row 3141436

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1DEnVM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf0b7e3e-0eb2-40f3-ad35-26adec7f97ae/.well-known/agent-card.json"
    ]
  ],
  "name": "Vintioto",
  "owner_address": "0x34bfc948db926c54a6f0571d24ce2bc2e1e884d7",
  "raw": {
    "agent_id": "302887",
    "agent_uri": "https://centralcity.ai/a/1DEnVM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vintioto 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/1DEnVM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vintioto",
      "registrations": [
        {
          "agentId": 302887,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf0b7e3e-0eb2-40f3-ad35-26adec7f97ae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1DEnVM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793830665,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:22:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vintioto 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/1DEnVM"
}

What the leaf hashes

{"body":"294638d443f61181f12b141eb4b3ac99d415e8c2386bef7f456375f4e1a8f5ca","id":3141436,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830941428596,"prev":null,"subject":"erc8004:5042:302887","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. 0xc279a34b54c8fe105cb1e293d8d2ea6916b18c5e4409b9c1befa487d6239a735
2. 0x4ff449fbece31bf3c25d4bcd40920cb57cd2d79f7a36bd9e6a4f2797f86e5a80
3. 0xa2d62be75d4b544fb88aad55cf2b4326bcf2a8b905dd1c586fdf9d5148ee667f
4. 0x34286722606a1e8117924eb961689aa20fa815a4e8c7fd238c9282c8645911bc
5. 0x8e817f27738fc047314a12ab122f240ae5ea6fbefc071c6b9972d2aa7217b347
6. 0xbeb6051d5a173986f664305eff660ed4af71657e7a331208fe34cd2974ed59d5
7. 0x11e337ee81115858f252e4feb33ce4e27e142009b8e38161a2dda5581273e7a2
8. 0x720069b151721b20c68cd5c1cd6b8a97da4ae1933180a8afda672341f3aa26d9
9. 0x3aaa78658894971b82d35733ca6ab4473273dddb81dbc66bf61c2da624e1200b
10. 0x968615fd62ac531817d2393aa59223bc80a88adb9cc33679ba44506b01414082
11. 0xd5355754c3c470f3baae1738f785ad628fc27087ae98750ce7c86b238a836bca
12. 0x2900d6561397b30bc7a016ce717cdf6447c242043ea0fc545edddcd173b77fd4
13. 0xe7b21f48120e6d4513583acdfba815582ed80b35e3c9704c250a4cb03fc9e0d7
14. 0x274c9bc1ba12b05b3d744014d9ba00d9527c9865f98662174122dbc290b38d30
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345