Evidence row 3378285

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pT38Xb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ea4026a-2001-4679-935e-7dd466985615/.well-known/agent-card.json"
    ]
  ],
  "name": "Gakias",
  "owner_address": "0xc555e393d3c188d2db497796dd67daca7e0e239e",
  "raw": {
    "agent_id": "325274",
    "agent_uri": "https://centralcity.ai/a/pT38Xb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gakias 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/pT38Xb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gakias",
      "registrations": [
        {
          "agentId": 325274,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ea4026a-2001-4679-935e-7dd466985615/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pT38Xb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867373,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:32:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gakias 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/pT38Xb"
}

What the leaf hashes

{"body":"c2efe3febb78905a777845fc517eb1e01e7003e031aa23322256f7faa02f9442","id":3378285,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867565733431,"prev":null,"subject":"erc8004:5042:325274","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa071c715e0a080884e2692cd05792874ef9ad54ee1523ec7ec7e5838ae0b6d17
2. 0x96c7448546c8c7c5531ee67aeae74649d73bf3286ff1b199204751ac1d9a24f0
3. 0x996876b8137c0d0177b8b031d1987753209e544676011b5f0a19cd981cc0b185
4. 0xba944f97e5ccbdcbcff4545edcce651779b15c75585de6b645f13c7583f65c6d
5. 0x536b493ccfb1c11725be16aaf1f098742588536d295ad7c2a0dc1f35e5e31820
6. 0xfb609903c9e2ab3c1c7331ef073123f1256b0a89b7dccb238974edc4ae2130e8
7. 0x3a5897f3f3c5485229305e922de839025740d23fcc3c194aace1e8bb92997ca5
8. 0xd77c5e17c559d11c277c7b7ca7665d10b148516f76d380f5c2eed54375d8402d
9. 0xac7e8ae40556da354a50338a90de3b2674f449ca9987eac2b67afe595ed60aef
10. 0xd621390c82313b51ecb3b6adb466bc5d73ad302e2c9f9fa4bf080dcb4253f698
11. 0x5f49cd5d1a52ee18598da58d2897af4306bf8561e7b4345de414af09bd429924
12. 0xa5df7092cab24ced6636b79dbe3c6c3f9171eb77e89e021a5c678c82974cbcb7
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94