Evidence row 2093930

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FN6ydw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/138ec69b-8515-4646-bbfb-2f3511a00e18/.well-known/agent-card.json"
    ]
  ],
  "name": "Reustert",
  "owner_address": "0xbcf71cadd1bfb908e46142d1f7fc675c015fbc17",
  "raw": {
    "agent_id": "78136",
    "agent_uri": "https://centralcity.ai/a/FN6ydw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reustert 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/FN6ydw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reustert",
      "registrations": [
        {
          "agentId": 78136,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/138ec69b-8515-4646-bbfb-2f3511a00e18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FN6ydw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608328,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:38:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reustert 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/FN6ydw"
}

What the leaf hashes

{"body":"54a60a0e858e04a368949ecd6e681def246973273db57a46cf8f03ed180fc9f6","id":2093930,"kind":"listing","method":"sync.erc8004/1","observed_us":1793608702363193,"prev":2093513,"subject":"erc8004:5042:78136","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xeca85d3cf412f79ac8d3570aee700fb50536085c2ce5e02e79ad46c69684ff45
2. 0xaff591d81da7466eab910a081d2d45589f44e4930124dbad68396080df02113c
3. 0xdd53811d692c0b39416719b8b240a6c3867323d5778a0c08737e26dc2126062e
4. 0xbac87f95bb83c3e6e2e391c8afd0f106480600fe58e716ddc3526674c033e064
5. 0x7a34d61e27957a08e06744e152e2524ad09b7628dd47d0ebde1582c40107d55c
6. 0x705773118f309bffe04328ac60d362dd2f518e9237bc26f66baa2b238cfb6357
7. 0xcec669c36f0cc556241dfe4ea0006d569ec2b22f1adfd602c79dbd117109ceba
8. 0x8555d11faa94a5ea8574dfec2c1b16833f8d61c4a41f020e5566ce8f9fee8a17
9. 0xe80fdc2ae8ed38d98982596ee29e85272e5ccafa171890018840fe67c0c791f3
10. 0x14ebf08b40f0c3a47a78e21f8406a3a1145303530205bb03d713c531547833a8
11. 0x9796823e81b5ea9d6492ae99eb02f67cc89cd0a9dc29613b11f414750c71dbed
12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af