Evidence row 2926838

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NU2b2W"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1b39dcab-9b7b-46ae-9d12-fa66a66bad03/.well-known/agent-card.json"
    ]
  ],
  "name": "Vumpetor4",
  "owner_address": "0xcbea10cc343a3136c69b9009ebb43cf8d6694ac5",
  "raw": {
    "agent_id": "217672",
    "agent_uri": "https://centralcity.ai/a/NU2b2W",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vumpetor4 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/NU2b2W",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vumpetor4",
      "registrations": [
        {
          "agentId": 217672,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1b39dcab-9b7b-46ae-9d12-fa66a66bad03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NU2b2W",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793756931,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:49:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vumpetor4 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/NU2b2W"
}

What the leaf hashes

{"body":"e5f7300ba33cdc2d97060ea64a798332b23aba38c2fa7e1bc26ade2f9219d786","id":2926838,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756998646264,"prev":2925834,"subject":"erc8004:5042:217672","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. 0x99dae42924ed06695e062c5225ece8ba60f4a435ffa0d045a4b0a36a87e702af
2. 0x7f1f720388101243390e8e888b5582a9ee99b12858bdb319e80cc9ca9bf5b7aa
3. 0x39c8f726a3b3002f315b63321e6cf13e49709bc1778c2d056b0b12c257fbf8dd
4. 0xf68005c581aadecd74023e8681c757286840760229696493a98249c0428dd660
5. 0xfc04a051cc60e3766afa65f9f213c0155bde157661cf23be8057b20e52499a46
6. 0xb5b51497036a4c2c749c21ec2debc7161859d883a268e4c7960eecac73c1999d
7. 0xe318575b7d45b6bb42eb5d809b2e5b5d928f33475bb1cb0f2a4aca445ab3c66b
8. 0x14a30e14221dbb386a65aa5375037c3c42267a4ceeb3c2cc1e60d11726eb08a2
9. 0xe132540783a7855e39967ea8cce019984b03ce5f7fb3f81e15ca280e45a14182
10. 0x151f31a2440bbf4a1f02698f13c4aa4295b6cc161f30f0a7cf5b5bfe5fd402d9
11. 0x226a0b5c913d8d0c90573d1c706bb0f0674b9e48182f3291f0946bd6617d9ee5
12. 0xea6a06913a4fe1f5f76faaed740767a6bfdbdce43f74dcae8ffc516ac65c432f
13. 0xcd20ee70d1b8a44ac9f5d5208bee6f35b7847f1d0908e160fcd5305c4e99a7a3
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345