Evidence row 1830091

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eNBRJo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d331dbdb-df85-4f7d-be4c-b095ae94ede1/.well-known/agent-card.json"
    ]
  ],
  "name": "Tobito",
  "owner_address": "0x1446d0f5f642d83f64b5ec307649620dbc79ea44",
  "raw": {
    "agent_id": "28808",
    "agent_uri": "https://centralcity.ai/a/eNBRJo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tobito 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/eNBRJo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tobito",
      "registrations": [
        {
          "agentId": 28808,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d331dbdb-df85-4f7d-be4c-b095ae94ede1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eNBRJo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568389,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:27:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tobito 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/eNBRJo"
}

What the leaf hashes

{"body":"009b5fee9a8ae076beb745174cbbbdc43d60b40be2471a2f49288755b29bd1b7","id":1830091,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568420237035,"prev":null,"subject":"erc8004:5042:28808","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. 0x53925049c4ce4595bf1ad82fadd313197612fab36fc93920bc9418d8fcb2dc31
2. 0x6c6111f8f8f810e330a40b5b98c605c1666e0369127ffd6f066e2314ccb64974
3. 0xa9f70904188537d7abcb6f9b8baf54a96f5be405b7d77062ed7998faed364267
4. 0xedd70a6c764b05f63da2d62a6aca578e6066fa8deed7d3160fa493662f3984dd
5. 0x3168b802fe0a15b18bf90dceddc748025702a6cb6778bfdaa6f082fd64090aaa
6. 0x7205e5d0e9e3f03e24097168bf2cfe37466515c068f400e06e0e2626eecd7288
7. 0xa87fbbf83bb67796eed61070738c775c39ef6e290ad254ede8860cad2aa2a757
8. 0xb9d24f3364487043da6fd464ce91fa84fb7b9b2086cc0910f44b4928dc19a477
9. 0x0a88fed060e34dfb242a5cb0873e50c6713c0879c18b796266631d5eb0ccbe81
10. 0xfd192ee2dc80b23e9a88ea5c6e684f9bfd9af0fb5445cbbf8a277b5b15320680
11. 0x4cbe0e09308da1b199bb7cff415a1dda61547e64b15fb0ef5dfd4ecac058d748
12. 0x2fb8e5d30bae4bd9b3b3f3509ab2d5afd7d33f62afe51bc63e4a7a063ecf2226
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90