Evidence row 1816578

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dEk1j5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f78ad2c4-cfbe-4ccf-9503-e036fe964e08/.well-known/agent-card.json"
    ]
  ],
  "name": "Alabus",
  "owner_address": "0x892ba17e7b8713f54900f16b42c3f373c49942ef",
  "raw": {
    "agent_id": "20541",
    "agent_uri": "https://centralcity.ai/a/dEk1j5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alabus 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/dEk1j5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alabus",
      "registrations": [
        {
          "agentId": 20541,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f78ad2c4-cfbe-4ccf-9503-e036fe964e08/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dEk1j5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561487,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:33:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alabus 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/dEk1j5"
}

What the leaf hashes

{"body":"e2fad79c48cbe81457d51f281ab9292cca7dcd01e994fca8a2d693483770dadc","id":1816578,"kind":"listing","method":"sync.erc8004/1","observed_us":1793561588049561,"prev":null,"subject":"erc8004:5042:20541","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. 0x4a5555fc7e881c0da7d2f549616150d29456ddfef476ab99576e4987c66b9d92
2. 0x1aaed5e409631cdad25849d25614dabd6673d81d3120ce37ece4448b468e6e81
3. 0x7c4021b69f89d9c2e1805a05e1da100bf1bd851c22b322daa2beb2b408a42247
4. 0xa56349eb5df8ff57e004ebe27c50904445b04181e4b2b931e1ef8ddef95208db
5. 0x42e2f9d5e13d066948a7e94ce9a0ae80849e9cb03d0c62968a1e7e32dc5f0745
6. 0x2ad4d9c3dd56500eeeca4449acfe5e54dd41050724d9e1e8cefa0832d125ceb8
7. 0x568a17d6f178fd07a7ee2f64f9a67f2d565a8933b94ddddbe467ef3a2dec1a82
8. 0x34c10dea0c65347237db346ee9ac17f93209dda886ad6c6dc2f70108be2c84da
9. 0x84bc3102042afac5b3ef7a4228883e271dbeb5ea1dab0c9beac4d130f9ccada4
10. 0xc3543efa44dcb1e9538ea8bd23c36336e732a694225342815469ddccb35f02d0
11. 0x341be8d3d70d914521238808e7691fa67bdccefa1544797927103f3138ef32a9
12. 0x62fe46994366d4bc0bae2c4c044d9337de6f221be1dcd18eb5fa5283120cc6e7
13. 0x8aa214258cf763ac22ad2503df59c82b987a34bdb8f8ffe282ed4454b90f50bb
14. 0x6c979ceed347ae2f49a398afce74e46416fbc8bf2d649ac7be77ccbc81b2ba03
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90