Evidence row 2114815

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hR1sBH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82bfe165-999c-4b93-9cda-184f08f4b9e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Lavezik",
  "owner_address": "0xfd800b7246313187a9897c976a79af4786fb3b43",
  "raw": {
    "agent_id": "86046",
    "agent_uri": "https://centralcity.ai/a/hR1sBH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lavezik 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/hR1sBH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lavezik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82bfe165-999c-4b93-9cda-184f08f4b9e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hR1sBH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:54:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lavezik 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/hR1sBH"
}

What the leaf hashes

{"body":"fd9f7db619f48616cd4a749f8fd8bd01eabbe70125a735314d0054d9a7a6c6eb","id":2114815,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616899939689,"prev":null,"subject":"erc8004:5042:86046","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. 0x16e508a17a45e7dfd5687231115320b932eb6713193b4ee1252bdbc1d0416694
2. 0x7c3f92230146de240609540b19fe0a53272f39cec6d1363f09daae7bf53be064
3. 0xd1c408b79fa07ee5fd78ff3cecc71204037e35a8802fcda29d00e09578b2ea19
4. 0x676970f645e4d9f4400630a9a0ea23d40cc4e5d88d4d802ffcec9537cccddad2
5. 0x6b6772390913356fafb9ad27e87dbea538ba88726ed18dccd520378d729c88ff
6. 0x79018cfddab86001e5186ac26f45efe4ef67da1de4d54e619fcc555caa24ab3a
7. 0xc7a9a0716bfd2895dd52db712bfc5e45ff066467088f4dba68cd019c9b6d1ab5
8. 0x404ca3f378f8e54cff61b286c5fe34a6ac43cf0dc4fe55019dc8e28235077ab1
9. 0x38e4b13812425d1b8260694dd83b900c41fe763df2d364ae937868ed1b867197
10. 0xbee1369ed2c317551d651864c9c7e50ac3a2289d9de12be07d43888769bbf17e
11. 0xee6124424e3e3e5e8d21c304c58c7f2ae1eefa7308b771c2d8965253a898c209
12. 0x29be3b4bc5c51b5da3d3a47abd9ef1ece21fc6515a9b343d9bb205b2bd4f3e0a
13. 0xac2edb456c581283e2c60a03e146bbba52ffbe8a277ea7e858384f30bbc24d54
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af