Evidence row 3705278

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7yf6bS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6b9f4fc-c536-4033-9ec9-c024bdba6b28/.well-known/agent-card.json"
    ]
  ],
  "name": "Grarias",
  "owner_address": "0xdbfbcc9edec0687499710378824c12dd033d1729",
  "raw": {
    "agent_id": "385526",
    "agent_uri": "https://centralcity.ai/a/7yf6bS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grarias 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/7yf6bS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grarias",
      "registrations": [
        {
          "agentId": 385526,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6b9f4fc-c536-4033-9ec9-c024bdba6b28/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7yf6bS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793955747,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:03:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grarias 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/7yf6bS"
}

What the leaf hashes

{"body":"f1e58f2cff13cb40895b1a6d7bed575605b6884fe3486cefd512f686826f790f","id":3705278,"kind":"listing","method":"sync.erc8004/1","observed_us":1793955823607286,"prev":null,"subject":"erc8004:5042:385526","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xad6414e60cd95ce662eb5eab3ec9ad33d74cdcd28c6faf69df02e9229959e24b
2. 0x2c858ce3cf8de342ee8aa80010e94882f6a7a442b54e98edbdd88f008e819aae
3. 0x7225015d381089989f1fcab09e9781e5ce696c1bd86e1a3cf25bc2e27e5a81e8
4. 0x6f3cdb8e3559243ac7001f29cb783e5b20b3e3af940bee25069102ec66ea0859
5. 0x896e57abf6f23a35ec3ec03a03c0c6da40f48b240836903c4f1e0e6371ef539e
6. 0x5ab867a1d3ae2684fe4d85e9a0ae4bc0eea4c54a648de028db4d0e986430b618
7. 0xb2ffc2efdd279d748b625e6752d76f74b4bac1a984eeb891099ef605c82c1d83
8. 0x32c0bf662181fa9f9d8e6c01f5e84fb567898dd8873999b34128a800216fe03b
9. 0xa01cf85dda121d6730690b0d7023b5a9b9c696680a0e4c3971e2ce3009e7322f
10. 0x0dd97a4ddbe3f639949d6a4c3649843eef9f67d7f79d68d4fa9881cda0c05fb9
11. 0xff317f6a765ce8b448a577b23047e86b33ab5801f4926601ba4e063a6637edc1
12. 0xdc3228b6e41e560f38519a60873442c46b3bf8cb51333833b72852fa52ed9b54
13. 0x7d0d3aff5cda93ee535a719badb539fe6d893a3c61ecfc842ea162eaa2e80b57
14. 0xa99b1ad6330601889770030d23b9c5dc19a1695efddee19df6debd2cc7c017cf
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1