Evidence row 3711120

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WIEam1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/12569b3c-db9c-422e-af99-fb936c81e208/.well-known/agent-card.json"
    ]
  ],
  "name": "Rearkis",
  "owner_address": "0xb6c264e2304543d55cf6ecb7792ffd21494868cc",
  "raw": {
    "agent_id": "388461",
    "agent_uri": "https://centralcity.ai/a/WIEam1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rearkis 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/WIEam1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rearkis",
      "registrations": [
        {
          "agentId": 388461,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/12569b3c-db9c-422e-af99-fb936c81e208/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WIEam1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793960030,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:16:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rearkis 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/WIEam1"
}

What the leaf hashes

{"body":"ac0ae333294db37f99f570d3da32df70d8b7f7cca7d5b4356815844aa4c61cb5","id":3711120,"kind":"listing","method":"sync.erc8004/1","observed_us":1793960176268523,"prev":3710826,"subject":"erc8004:5042:388461","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. 0x213ec42853eed011b6a4b4ed7e6a4323da737039429eea3ead067a3cb5e64938
2. 0x3dc028ac1f240ce054d3fb85e078cec2b5915bcf008fcf447fe3cd6621a5279f
3. 0x5e66d3aea5d708ed24352feeb852f6c434e149ca3b37bb13ce5a47b8b5e1fab1
4. 0x257521034340c9cf996e988f904adb5679e9c4ca2e3211a5a52cdbc6a401a040
5. 0xc21d17204e4ae0c3a5d31eb51c28dca01cf04eab010ce80610c1f31d0528e3f3
6. 0x94b297acd89b272bb227c9de7b2a56af0bb541dd8378bc7ab043dafe905fbc6c
7. 0x1f4780ca157abd82e0b38e54c0b22e58f78906929a5799bbaeaf74fce25b24ae
8. 0x2c228f8e14768af9e853d983a6f0fa97b157047fd6479051dbf7f2e3e26045cd
9. 0xa77d11736e64b16e6eb689b2730177a3430de6b1801aa4442cc2da5a1cf014fb
10. 0xbc24cae8679c1aef0dc8b93ae3a2aade511b690de26f6c889a22aae98c1f0ccb
11. 0x049857749e5fe1940aa1599ec3139813f20bc0922c4af56b77b73f2f3cc30564
12. 0x1e38449d64c3d56444e0d79fe058a0cd02952345827567c7787194b8d307f8a7
13. 0xb4c69343b22f2d7ab818464af79dc568e8aa4fc1673ee1f934d83014bdf8d32a
14. 0x81d6ec63cb4df174d42a42d72162141e82dcafa9c256793b20cc12205d8d389c
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1