Evidence row 1773488

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/H3YHpJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ee72fa6-61fe-4d31-a41e-d6b044bf6952/.well-known/agent-card.json"
    ]
  ],
  "name": "Oruvan35",
  "owner_address": "0xa084228529595d6f27f9a6946647562ddec58b52",
  "raw": {
    "agent_id": "9203",
    "agent_uri": "https://centralcity.ai/a/H3YHpJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oruvan35 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/H3YHpJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oruvan35",
      "registrations": [
        {
          "agentId": 9203,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ee72fa6-61fe-4d31-a41e-d6b044bf6952/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/H3YHpJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793549577,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oruvan35 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/H3YHpJ"
}

What the leaf hashes

{"body":"7a929c634e369b70ecc39d61e3e53a22974868be51fe2d6448e0e95a2d98b402","id":1773488,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549690450507,"prev":null,"subject":"erc8004:5042:9203","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x298174e5220c6fd7889b8cae6737529cb4236232360b4de78d4d8d15caafd12f
2. 0x1a3d6103aeba5ba88bbe301fad2df134ffc82d5e0e2b201440c67aea17ce489a
3. 0xda84772f09d8387eb73d1064df85a227c74086409e493cdaac86c1036b274654
4. 0x531c207bfe396b37ee77b732dde994c8a53983204784e2196a94823c9f13b4ce
5. 0x4f3320b30add089960085e5f6ab4f084f537f2ccb358e87718b0c5c22d4ac7d3
6. 0x5ec0696a40930117b3b8223220b3d13bee6e240a84dc2f547c737784f19e0896
7. 0x5944854208bc0d22203cd447ba9e6bd57286daadba736f5b5a33b70b39784736
8. 0x730cb79552aa6414f0585cc049170dcf17a9fcc90e0c1043a352e45bdca0562f
9. 0x326c58e0d26a39267df0c93cf3cfdac63d8c40bc82b3f0f41900767599cd1c94
10. 0xb669c9bb1392721ee04639b4151194ece7f287b64d08c304f926dc872d9e977b
11. 0x10c577e5c72c24b2cf224a98c96b01740663dc06c2f02ab5e2c1ce9a23ebdda6
12. 0xa1c64378b1becf0e37cf951b6857a7439217a9f21c3185f98f67b4c5244d25bf
13. 0x840f2ddc4be75904057731976db961e3f445b17d64d6af4c9dc2c387705007bf
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90