Evidence row 2976166

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5i0UTG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54503a58-585a-4aae-9ca4-caf1a67d907f/.well-known/agent-card.json"
    ]
  ],
  "name": "Veizito",
  "owner_address": "0xa2f82c900422a200ba008777ed98b631fbbd7d3d",
  "raw": {
    "agent_id": "235709",
    "agent_uri": "https://centralcity.ai/a/5i0UTG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veizito 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/5i0UTG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veizito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54503a58-585a-4aae-9ca4-caf1a67d907f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5i0UTG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:16:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veizito 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/5i0UTG"
}

What the leaf hashes

{"body":"002cd06d28611ca3e4e70c4f74fd4f0b5268762e22e14b743be1e445b5d5a4a1","id":2976166,"kind":"listing","method":"sync.erc8004/1","observed_us":1793780192892426,"prev":null,"subject":"erc8004:5042:235709","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. 0x7d5d0eec0ba7b01aaab155301d593d4283bb9126fa125ddd35249a3f19c9e8b9
2. 0x6af3c882bff85aa941defaa56cea1d07efe9d52995c7df4dd11b09586d176909
3. 0x45b4b5f056320868ca512f5f7e87efbfb3dc0e9b7e1e4d04a5de13f0811fdf85
4. 0xc56287560595cf949e426c3796d8315efe246ce43acbb1672d243a643d63ffdc
5. 0x4cfeb986d374f429e3e007ad537abbca17b997484698fc33088907513cf65896
6. 0x58a7e992fe6ac0b1bcfdb050aef572c335140408b47368ceb6220458e8a3396b
7. 0x2164afaa6e4a0898366469e2466e54294d61602f965bbcf4273d2b2350d88af6
8. 0x5dfe69c77d2fcbde3d70b84ca6091f04df728693ba472a2e83b720596a458d82
9. 0x074004280b96f4d9af220e98e8dc60e4fe7760a21d75c08463cd283d0620d293
10. 0x3d6a301eb564adaddf3886e126d83b2e686bc0af770b63a7c4c3949293a3fd45
11. 0x9ee1f3e9fc7136714f88f82f4852c9a919b86956ebc8d8f24affc88f41582772
12. 0xc9a6665eb5ed30da44228d7eff5bf531dbc0e27857eee48874cab2f9495675cb
13. 0xa6c6fbea7ac535485dfd36913d10c60396e93269049af5253d59781112aa5aff
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345