Evidence row 3677006

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yQxZor"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cde80533-ab8e-427f-b212-dcf7fe3b5ec8/.well-known/agent-card.json"
    ]
  ],
  "name": "Grovus",
  "owner_address": "0x204d797f0d73580c698da23659a0ca34661524c1",
  "raw": {
    "agent_id": "370311",
    "agent_uri": "https://centralcity.ai/a/yQxZor",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grovus 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/yQxZor",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grovus",
      "registrations": [
        {
          "agentId": 370311,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cde80533-ab8e-427f-b212-dcf7fe3b5ec8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yQxZor",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793936510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T03:44:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grovus 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/yQxZor"
}

What the leaf hashes

{"body":"78c90b6467e262a9210edddba96f57ecb20e48a0efa8eb03d859c1f54a61fe03","id":3677006,"kind":"listing","method":"sync.erc8004/1","observed_us":1793936649972602,"prev":null,"subject":"erc8004:5042:370311","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. 0x2b5dc441e2ac72c7779ed1dfab706d4d86b469dbae9a988793ba13cb9ac97fe7
2. 0xd9e1fc5197be2683b7ce57ab6ae7e77c176dc063cece7b7b9d1df686d134107b
3. 0x622920f8058a5233a82811c6f097ab1ab46adb6f9b0b6034da14e86186e17f6c
4. 0x17098e00596fc0e7220f904bc128596574381076823a3a6cb60b76bccf1c48fc
5. 0x01ed93e324d4e773081aa80e4f88166587117c549c25fb86e82edb6d72ee9358
6. 0x497164da5876fc0b4972ef31b331f69d349b593016e49c19f5ae8075cc1bb9ea
7. 0x694fb1e328d596ec5b123887de995b0e119f91c6a44301f9e3589d7654da9fb2
8. 0x12ebb0eb9116589c3b7fbc81b36b022a16a797e0248ad64382c47e080cac4e4c
9. 0x9b4c35ada8e32ef8e3b29a31b40e78526ff166c4c0860be5800e29524f102267
10. 0xda76c29afe99bae91a40af99cf240b2df3c96a98be11429de5c1072d9be83810
11. 0xbfcdc074918c5c66f2a43fef2603e6f0385f0558af336d758ca555cbc44681d6
12. 0x855b4272c2d2a2292420278c9bb17f9567eeb72186854b1c156f0e93cb32d97d
13. 0x306349fdc1b0a753057a19c566eb065b2f22532faad4d336b92f0b17b12423da
14. 0xb3969cc604693571253fb2f2b926c79b3a34bd130194a76a108232bb221e1e74
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1