Evidence row 1845484

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IgtNI5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7e64839-ad80-4b8c-8be9-7196441891e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Reobero",
  "owner_address": "0x9ef45e995516f2c47f20697d5dc129004ed61feb",
  "raw": {
    "agent_id": "37999",
    "agent_uri": "https://centralcity.ai/a/IgtNI5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reobero 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/IgtNI5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reobero",
      "registrations": [
        {
          "agentId": 37999,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7e64839-ad80-4b8c-8be9-7196441891e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IgtNI5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575687,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:31:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reobero 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/IgtNI5"
}

What the leaf hashes

{"body":"9c8270c51616a66ddb3956634282f40acdaf3d7164a31334fed38df9fd85cde4","id":1845484,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575917506435,"prev":null,"subject":"erc8004:5042:37999","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. 0xaec4cddf3a6627aac94c8fd004253d6da8f678cc15c5b8fe24dc59858c24835f
2. 0x89043c6449c8ec97d99b6370f1fc61560c3c6a732513919198606021fd28499f
3. 0xc08e4173fac59bd98cf59983ec94d42d6e1a2a6cf9f08c88332f463fe9b66c86
4. 0x30716690558cf3ade9af3d69c42ecdc1359fd5a83ff6070ccb938afe638b12c9
5. 0xeef1e03e4a4b408115495dbfe43e804e68715515a6240ccfecdb472476dcda10
6. 0x4eead223a31aca6e4a2f7e7b4f6e895f77c431026b4a996bb1783da57c30cbc4
7. 0x1262c13dfd77b85aefd469c298311e4fc0f0a1338a91119a349e56d6c5cb64df
8. 0x289a17225be8eea4f29fa9509a26cf895aec95fd48c8301db3789392984112cb
9. 0x1ef7b8d6a4cca3d2b2928ea3646f2fc0f69400542f285b6c0bb00468939a2ba0
10. 0x519e7c3beae9a3e1d7f46a8afb5ba053949dac01dc11b3806ed7d0496817b0c3
11. 0xf980dff88f016e939264260e86d33c9a55857dcb892bfbe05a2bbbcbf550f78a
12. 0x65f19a2806992e185f0c16b6d1342b0e373409a32089318af57dff11cdba03ed
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90