Evidence row 1766929

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CaVxHw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1dcbcbb6-1201-40ab-aeea-18bb3699eea7/.well-known/agent-card.json"
    ]
  ],
  "name": "Jistan",
  "owner_address": "0x9eb816f73274b6af5b0b9545fd1085975f6e082c",
  "raw": {
    "agent_id": "4366",
    "agent_uri": "https://centralcity.ai/a/CaVxHw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jistan 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/CaVxHw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jistan",
      "registrations": [
        {
          "agentId": 4366,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1dcbcbb6-1201-40ab-aeea-18bb3699eea7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CaVxHw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793538909,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T13:18:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jistan 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/CaVxHw"
}

What the leaf hashes

{"body":"6cecea923dd9caff0cf2527d1d4a26cab43c927decec3eec3d605ab8960b587c","id":1766929,"kind":"listing","method":"sync.erc8004/1","observed_us":1793539091980866,"prev":null,"subject":"erc8004:5042:4366","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. 0x8a561863cf9d7855d711311fc428d0592cdabd4dea61052dd3fe47f4afa6bf76
2. 0xc2396950287d055cf576c837e6d6becb3e3f7714a4a04e5b7d28258f1e318f3f
3. 0xdebb894f213caf63d907ab2458421128280a4f33859f658924906054b2180071
4. 0x5508891d16a036a5ade41a9bbb25b941b5a213b61b9f8a13af16b2e5f6d8ea97
5. 0x433450bee7444252c1561c90f5bd17466a52cb54ff11031f8cf53be3f5fc2953
6. 0x062aa845494a8e563ab9d2673551d06e4dbd5521c47f142ab0e0f0dc60db1032
7. 0xe84fd33300e09d496021b9c8e923473867de9e6b349b3d45ed96af18e494136a
8. 0x8b1a7acc4ad332ed52f87d97b2c46db9869efd7870459e70060e32b809d791ad
9. 0x2620d2cfe373dbfaf5466b1232ac31fc635bf141565a39627af40aa7024b5f7e
10. 0xaf8bd3e1cb30d8279bda97de98777f09e9725560ef53a038453168ee9f711ddb
11. 0x26f1fa657c1474594efc54e49b759739b40e05c4063891c079f8b9fd76002590
12. 0x9f9fe990673862e5cd52bf696ef9ea2c86ca65235b16170fd883287bee6233ea
13. 0x77788e2b0f83c42b3024a8d425784a46c4c2d0777f8487d593e102e987eabf52
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90