Evidence row 1818306

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ldNRzW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69a9c744-023b-4481-b610-a77c06197eee/.well-known/agent-card.json"
    ]
  ],
  "name": "Perabel8",
  "owner_address": "0x5441e59374b2f3c77a1d300c177d896918fa5786",
  "raw": {
    "agent_id": "21568",
    "agent_uri": "https://centralcity.ai/a/ldNRzW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Perabel8 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/ldNRzW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Perabel8",
      "registrations": [
        {
          "agentId": 21568,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69a9c744-023b-4481-b610-a77c06197eee/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ldNRzW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793562441,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:49:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Perabel8 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/ldNRzW"
}

What the leaf hashes

{"body":"6ed3c5f6e18832a68e4dc1d4bb36ce2ab2c57e6ca2521a99928406b9c4848de2","id":1818306,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562582992418,"prev":null,"subject":"erc8004:5042:21568","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. 0xdc133b5cc00fc6d8fe3c49f8bc541b48320cb35ac4751dc36e62d21a9090e168
2. 0x4cf5eb0954ae2c083717b09b6e1806350506c6218605dbf53f7f745e5a1bf667
3. 0x851985866e7cdeb60374403e721b217ad5c8b71b0b0ee0e0d47a90fdb6a903b2
4. 0x772cddc6bb593c37494deb3defa066c8fb04b727ced73d878d6d36750045681d
5. 0x4def17920c881febc2e0fd892ae3127529adcd1262bdd9c17b7b764363f223d6
6. 0x8bf09156017a0d705de94f92384b5420494046c8e1a49a0eebaa686ce317d209
7. 0xe38391efee1465f5eac614653a97e45fa32a692fbdeb6ea80af23bdd6091de83
8. 0x57444e1f4d3696a7c8f347b3fe34a374741ac047a535ad50c5840b6b14951a23
9. 0x1e151345a6c257d4dbcee3a56e9abdab18b0d7b9ab88911c71ac21fc78817aec
10. 0xcf4ad93ed2cc09637423ef1478e462dcfe730e9dc5c6e4e6b52c78c50f09f216
11. 0xf5d78472865fa216f2265706afe4b8657cead3243ee73d5aa06702d85fd9b149
12. 0xc961b98d60687e4c4df0245a0f054b5aaf253c670c52efd5a11d349f1dfe2eea
13. 0x2a6197714ae72af66984e8acb7bdf44641d311c74106e3b6480080e1d9170463
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90