Evidence row 1829389

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Cp04F5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b71bc26c-95dd-4bbd-8263-cd79bc21f07a/.well-known/agent-card.json"
    ]
  ],
  "name": "Greseh",
  "owner_address": "0x457c16c8b4893f7217ff4e0b6714b8b467c13bc8",
  "raw": {
    "agent_id": "28389",
    "agent_uri": "https://centralcity.ai/a/Cp04F5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Greseh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Cp04F5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Greseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b71bc26c-95dd-4bbd-8263-cd79bc21f07a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Cp04F5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:21:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Greseh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Cp04F5"
}

What the leaf hashes

{"body":"2325062ea9b4948734b81a8df7c700adbf2ad1b786e186c12b018bdf6b9ead79","id":1829389,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568076912786,"prev":null,"subject":"erc8004:5042:28389","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. 0xb863832a40bb9c2a3fb0bf31c7aab14944bfb902faeaf4db12789d094a4048d2
2. 0xc0e154a56860ed5f19387bf1791819c5fcb04165093e55b3ffb02194988d867b
3. 0x3ff9b10849ee5f05f5c84ceab6c83b0f23c453e72534474c4a3076a9b73be514
4. 0xaf3f3e2dea90fdbf9329b82c712d3882e5cfb076edeae824fc23e941fd924c64
5. 0x20b0c556792287cdfd1006d1f9fef624db84f948b57499e3c433af330c484571
6. 0x96f05c8ffcc4e011d23fc52da1a64bfe903da08ff3aff71a53499a1c773c26ff
7. 0x1694d89f92fd46206c2af12519b659a61d9330a6f503ab20bf14c06481a2df83
8. 0x8657f643d5b229cf9b22d2713db17ef5cd6c38653d9030db4b8d82e379b7e5ae
9. 0x95ba5653c60f6457ab8df68bb792bbc39cb972757cdeab4eda907c5693c5d569
10. 0x481a193632219f39f05ea56be9d69d74bf1705b69c2754dad2374374360adf49
11. 0x27e552832ed71b99343a7a42da26a4e8c0efd855c0c26a86dff1e3721341d54c
12. 0x7f84a429a6f515b4264e3f89b39e5d9610b2f28288075b591a2f535c9d2fa11e
13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90