Evidence row 1837555

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YXKiPr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/889690ea-d3fa-4dd5-ab8c-34f7fdb76511/.well-known/agent-card.json"
    ]
  ],
  "name": "Hompo",
  "owner_address": "0x9cbed6a6de2a46b590f38084e5357b7d6fb5a0a0",
  "raw": {
    "agent_id": "33269",
    "agent_uri": "https://centralcity.ai/a/YXKiPr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hompo 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/YXKiPr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hompo",
      "registrations": [
        {
          "agentId": 33269,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/889690ea-d3fa-4dd5-ab8c-34f7fdb76511/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YXKiPr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571945,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hompo 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/YXKiPr"
}

What the leaf hashes

{"body":"b8c0e70e01b29b717ca5ed7d4d8a25c083606be9912b8f2a778f8d32ab581ced","id":1837555,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158936802,"prev":null,"subject":"erc8004:5042:33269","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. 0xa0efcf474d17591d0dc3ea9e7a0dd314a5fca00e4b885799a8c5179cead8a772
2. 0xdbbf69f26955ea66be8940e5b4474e225b6b76bc8d046fe3fb5f5b74cccddbe1
3. 0xb86ed2f313b41327652686280eb6ccd421bca05b3d30bcf9e465c20b5fc878b2
4. 0x404651f9db210978ef9e5ab3a5f6aac29b59dea80c1aad6a45759beea28ac40d
5. 0xd7b2e78c9214f464972ff07fcedc83533878022afcf24642b5dc00aed152b7fd
6. 0x20345ced532a7826c1f72bec92be95f0ff8de0465d37149614502992b14c1dc7
7. 0x89765133943379d28946c128135e601b8e84e99c7e0bb7efb1e9719d4a4528b5
8. 0x0e5a61218df201a790a52abe50fa541d9f156de8bb370a8752bfc05cbb39c1eb
9. 0x9587daeb97a7b9b34724ff69e2a7e252514691e247b055ea922c8bb8229ffcbc
10. 0x04d4fa663ff531130ea1d3e82991180a479646011ffeadeb0371d63b19508455
11. 0xe8ef3f0e6d273376840e4a93aa719beb825e98ae1d1dcbe5b3fa3bc35aba6355
12. 0xb07f228eac6db8825710e10582bb3eefd4afac416e47c9f92234daccdfa086d0
13. 0x4d2f8da78dc8a660de1d8b86f0083d4295117c283b6de5334a6a9d06be22e64e
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90