Evidence row 1842813

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qzxeM8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/64392003-1286-4f55-b8d3-d226c0d478c7/.well-known/agent-card.json"
    ]
  ],
  "name": "Schollito",
  "owner_address": "0xe3bad323ee71451eae2070608f0911a36ec3555b",
  "raw": {
    "agent_id": "36447",
    "agent_uri": "https://centralcity.ai/a/qzxeM8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schollito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/qzxeM8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schollito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/64392003-1286-4f55-b8d3-d226c0d478c7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qzxeM8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:08:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schollito is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/qzxeM8"
}

What the leaf hashes

{"body":"fa9a8c5acc30b176f7b1846b45e67d296e52439f4c96cc69c25748a52f467d06","id":1842813,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574536739198,"prev":null,"subject":"erc8004:5042:36447","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. 0x17d232b3d0ea582ac4737d0676230144606cc9989a057c79bfb41c28d49bada4
2. 0x270ef9c1ea6f8960ffc9b96adf2738f32ce1d4901afd861e4468ddae6da9f362
3. 0x215e80ed39804d56cdaeaf01fe95eb78aa5c36c0fef95813129dfd52531e9450
4. 0x08d1600aae3b20a453388c121d77f3e8c083019de77710dd10f58e3490ca03f7
5. 0xab4e81183bea91434c79dbfabc11b095fdd81d3bfd811637863d9d34cda1509a
6. 0x3504ffa6e8c70ee373b2c3185f6e92ccd715f4a72657f4bed6e97b6d78311663
7. 0xa69663a02f83b77d8692cd48d305007ad7cb8377150c7e1799ca8fd064954512
8. 0x26a42f569ddee0acf955185ee9a031cf4f31ed1a122fa445f3f3b281a37284e7
9. 0xac5384ddfdb0ab992f66d6c784cfa0a336ca9ffbcede07c6e90353a34eafb78b
10. 0x87dd3004f58f0323337c2d4f5d685d578e71e4810ddfe0d6e4205cfe03958f96
11. 0x1875588750bc6869801dbd696c6469964f1b212ee5579d8e3709fbeedf0bdde7
12. 0x146316976b7ec4583b26232bb6d8121bd01137743b2d16993895d49d09e8d1cc
13. 0x10405c22dbe2ed0ca6e6cc381b8fb16e2b184181ad6bf0dbf94a86aec4f16b97
14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90