Evidence row 1836779

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eAk2Vf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2104d49e-6964-4665-9ee7-9a8ddda879f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Bretjo",
  "owner_address": "0xc75dba046dd11d4036dd78eb8c85214988f55ef8",
  "raw": {
    "agent_id": "32752",
    "agent_uri": "https://centralcity.ai/a/eAk2Vf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bretjo 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/eAk2Vf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bretjo",
      "registrations": [
        {
          "agentId": 32752,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2104d49e-6964-4665-9ee7-9a8ddda879f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eAk2Vf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571556,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:23:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bretjo 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/eAk2Vf"
}

What the leaf hashes

{"body":"8e3e5ace822670c06b29c979669d0d91d5b120097492ca1c0865390ebfbd9c36","id":1836779,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571816690202,"prev":null,"subject":"erc8004:5042:32752","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. 0x53e93af2c4a6c98b8f4bc9fa645bf840e516dbcaef1bf2db98e4ae2b06909a9e
2. 0xb9974758198db04c4cd864c73ce1dcffea169f405275db2376d9563701b3bc5a
3. 0x90fec603320cf9e023a0631e44b27f37c0dcce2d321f9b17295138bc46abadb2
4. 0xa6a6879e28cb73f090655724010d2dad6802f162a9db782787e6d1af9314ab52
5. 0x2342fbedcdf8e35421302588bceb747fe408043edd1f60b70d37322d62563bd0
6. 0x288fdd107366db201198c17ef9cfc4fb54ca369110234917c6a9d40a409acef7
7. 0x8f53af035e35166d9fe6cddf66ca361d0bb66ce24bd18829ab9637a6c23adfa1
8. 0x87a509e073d6a3fd8b10171cd6a707849b0daa0efebcd36879cd3a967d3079b2
9. 0xcc28efa3dd6c5a6eac7a38019d304374d00d4ae0bac13ee2025c6cde2ea726c6
10. 0x7a9fe1a1bbd7d1d9cd7df6ebaee2a1583c93e2754412ffb02162abe590f9d082
11. 0x4cbe0e09308da1b199bb7cff415a1dda61547e64b15fb0ef5dfd4ecac058d748
12. 0x2fb8e5d30bae4bd9b3b3f3509ab2d5afd7d33f62afe51bc63e4a7a063ecf2226
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90