Evidence row 3127187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FULdEH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/30e2ffee-f68b-41ae-a780-03f82c5b5de2/.well-known/agent-card.json"
    ]
  ],
  "name": "Orassito57",
  "owner_address": "0xbb6159b680eb00d6cab5513d5ca032a971049521",
  "raw": {
    "agent_id": "291849",
    "agent_uri": "https://centralcity.ai/a/FULdEH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orassito57 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/FULdEH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orassito57",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/30e2ffee-f68b-41ae-a780-03f82c5b5de2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FULdEH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:52:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orassito57 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/FULdEH"
}

What the leaf hashes

{"body":"54c4f17e364d734e97c21c5b58661acf8e0b8518fcd44f1e65eb12c4df645867","id":3127187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825535276577,"prev":null,"subject":"erc8004:5042:291849","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. 0x3e6b1173bf3ccecf997cae9ea938c2a6fa70c72b11a6af6f981529dce4f6d599
2. 0x8eec796d76ccff4d267715547ac2f1f0813f2584b2970b133291cdd57d833e41
3. 0x5ced185ecc70823d5e4e1bba792e2f086975da1525b4c93f7325a41f459f6878
4. 0x56cc0326a23eb3259f6d06ef24d01a488fdf579c9c141dd083f370063cb6cc71
5. 0x08af64ae6004d7aedf08f481b754e63edc19a12ef633f99689bb51ab45b305d2
6. 0x7404fef1baf1432ba74ac8b761c575cfa9de84766257e1c3eeea7b6a6af3d7f1
7. 0x8fda88db5b608ad24546529f3e8a2a15270922872fb3fdf2ff4c4bbb53981c4b
8. 0xf33ed9c2737447d478dc36860f2629101320f99e2bccd132c227ab4ea2c7c5d4
9. 0x4fbfbccf006e0920e3574db7f7fe6eed6cecb2b0c650b3d4eecb8391d5232b8c
10. 0x1b0c1bbf86afd9a9ce09ecf854f33571c5777a7034f2ed2fdc36649985b9954f
11. 0x6d19d6bc271c383a50c075cc240a46b46144775981f62ffbe4e6e3c3fd1b5172
12. 0xdb4218b53c0846c907f5edd52244c38ec0fd35cf056ded14245df9b677cc1f1d
13. 0xdec29d7e4054f7f2feeecfedca93a5f55f6fef0ef1d96f5adbaa18d4720c8c77
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345