Evidence row 1773005

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HA3RPQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a49a7116-907a-46f6-9dc1-942d58f34c40/.well-known/agent-card.json"
    ]
  ],
  "name": "Ritik",
  "owner_address": "0x1f51fb88d0d98b5123e06c3272e0728575beb38a",
  "raw": {
    "agent_id": "8843",
    "agent_uri": "https://centralcity.ai/a/HA3RPQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ritik 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/HA3RPQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ritik",
      "registrations": [
        {
          "agentId": 8843,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a49a7116-907a-46f6-9dc1-942d58f34c40/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HA3RPQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793549074,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:09:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ritik 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/HA3RPQ"
}

What the leaf hashes

{"body":"41b3c995d53ff5f0f9355b781515e93ed74848203b133b52efc0e4a319a0ca60","id":1773005,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549369580567,"prev":null,"subject":"erc8004:5042:8843","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. 0xb3229f8ec999ade08e4582937c23d6793c32b0e0af766fbbbc5a51d4b33d3eb4
2. 0xfdaa6a39c95384f8a6ac6949687265c936880eaf9639b1a498539103a6a1d7ba
3. 0xfd084da77b023eecc9bc1c72de20a0a3e80b7d77a8358ad444f8a407cdddc41c
4. 0x45e270337abe9471ac1b8c85629e79c0683018f5a78154cd4aecbc3ab6e556aa
5. 0x5c744c2f6382c1f2b879c4c0605b501264d4ad221032446afbca68717b8d686b
6. 0xe7b3912520d80d1dc0d7c981bf492129434f1426332ad751c67007cf694f7713
7. 0xb0ad3d137da3e59b92e3ffaaa1c88a3aa8689cc24db393c1e184c2371f448cf3
8. 0x2387016a17469b4012410fad0e98ed8bc30af5187864ee9047af6e260ebf4b35
9. 0x0bbb7dfca8bcdb8d85716a007ca7806534cf2171a62347916ea66f6c3aaf78b2
10. 0x4e094d3f543b74c1efddb6dc28b7fffa1a2dc2f65d5f141b5750b8e5e5a2c306
11. 0x50b499ec34e5836666b3073e50d66b00f85067bb060f886ef81993a2efb0fd5a
12. 0xa87679061ed9f6e4879c48dd21dfa0ced6c40332a3f9f21fbf65b699a6d71c4d
13. 0x09b948c0d8cd867de430ca3ffdb84085f96db35e2383786862f87cf6547dbabf
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90