Evidence row 3724188

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/78XCJm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aaa96e31-dba1-4ac6-adf5-131ac54689f8/.well-known/agent-card.json"
    ]
  ],
  "name": "Granser",
  "owner_address": "0x31730519f087a62d2d8f1b54d659f87ac2c785aa",
  "raw": {
    "agent_id": "394188",
    "agent_uri": "https://centralcity.ai/a/78XCJm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Granser 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/78XCJm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Granser",
      "registrations": [
        {
          "agentId": 394188,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aaa96e31-dba1-4ac6-adf5-131ac54689f8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/78XCJm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793967688,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:23:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Granser 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/78XCJm"
}

What the leaf hashes

{"body":"0564d62ebb4df0475b982cf17509b5a34eb3e386b3212f437e59e9a8c83a4ca8","id":3724188,"kind":"listing","method":"sync.erc8004/1","observed_us":1793967837517182,"prev":null,"subject":"erc8004:5042:394188","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. 0x7b922922a6982677458337ae6d6e642e566e85536ac1abbfac32bf7d1ae55fe2
2. 0x6bf1d5bf09cd5ff3b7c9ec2bbb504d30240fd0122b397fc9a4893b4d4d6ee05e
3. 0x05a5b3b35b4caaf55323ff20bd27c830666567c7389adc46a396bcac51343be7
4. 0xe24e92375a17dc7269f8ec5c82e5004a705d9bcf2516271ff48b1f642beb9f77
5. 0x90b10de242792643427e2f9f97cade7c04ef41642ecfc9a3d47cb53f0cfba1b8
6. 0x97c7c8a9d54d6641a91c599d94041b5a582650f92ff5f4f67abe5fd62dd7dd54
7. 0x6fc03be3086b9ad00971e844fbf8bae9cda7f6df31b6f12fd467c0de0e9cb09f
8. 0x4ac3423d7e7ff08a54db02035160740db9e4afde8308fd420e273d4b2e238c68
9. 0xf69394cd61de0df3cd8fee333b4ff4cde68d4cdb0688d0c29549cd2400799e32
10. 0x08295add26356bc103a72a888892a5f75812a25b977a8e8f26f0b422c72e17bc
11. 0xf37dd59220bdccda5e0bf4bd544aa499fb198ec8eb25b48df9fc6cba0a65626d
12. 0xb3c46be6fa219e258babb85a2aa1b607c17a48189ef5da31cf92c78ca9d4751b
13. 0x28f75fa5568e7129730dc1ce70e577cbd1b5721e70e9aa5f397c92d34eb3d84f
14. 0xf924dbe70c424f18cbe5709dfede8c9422fbce1ae5388e7d5884eb95585abd1e
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1