Evidence row 1830493

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iMYJ74"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/62f1270d-47b9-413c-8294-69b8ebe1582d/.well-known/agent-card.json"
    ]
  ],
  "name": "Fokito",
  "owner_address": "0x66869de640f31b2571c8492a91cd37b155544b53",
  "raw": {
    "agent_id": "28939",
    "agent_uri": "https://centralcity.ai/a/iMYJ74",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fokito 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/iMYJ74",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fokito",
      "registrations": [
        {
          "agentId": 28939,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/62f1270d-47b9-413c-8294-69b8ebe1582d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iMYJ74",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568533,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:32:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fokito 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/iMYJ74"
}

What the leaf hashes

{"body":"a55f33e77e9b594ad9a784472e6ed5a29c20e476ccce952632636132ccbac858","id":1830493,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568757616704,"prev":null,"subject":"erc8004:5042:28939","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. 0x6087df36a75e0f445edf8ab2b6fcc9309cba894cb6a097709a1b8ff97d26c17e
2. 0x8c8c1d96377f7bdf8b38142df96834b4fa8e5c8b22977862dabea6e420b1a91d
3. 0x98b33cfe14ce01d07a900125934ed60f87024da3e83166cce0294d47f9b40c8c
4. 0x57aabaf84b86738710fecaf240d8d44ee097bb42a574e9827d758ad2f31bbbfe
5. 0xb248646f58b40d02f852e7435f157a8e4038c6d9f2a242a84073b2ab4d78407d
6. 0xd71508688cf081a4b49f33f1d4393eddfe9bd89ed735e2346e6ca5ca69c00a85
7. 0x44e5fd958930ab73e75c8c0b53a72348dad44a26796c727224a34993877e3bc8
8. 0xc91eaa20b111854fd41ffd66b5c902177a16a32f1ee511a9bdcd342c7c0a4ce4
9. 0x1aa1e699679c73c315620795df86221a1505045912555fa052057e9d47926f02
10. 0xc27eef7f7dea973997401cdd696045abaa197002b7aeba5ed1715ccf2da0672c
11. 0x7684ae235760c37316c740ae5f3ab266b0771bd6a519fdead92ba1bdebcc321b
12. 0x8979e1e1af55b2f65b168a1f7b9297b4058a9f6a32344ec3edf9a8c1ec595e04
13. 0x19a33f29777ff00bbae876b4baadad6a9f224ed0c0531dff5b103d93071e3805
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90