Evidence row 2158902

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6E5EXS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4344806f-eb12-44bc-84eb-99076a69a235/.well-known/agent-card.json"
    ]
  ],
  "name": "Potis",
  "owner_address": "0xd258e264982ea044d4decee63ffb53a92d261254",
  "raw": {
    "agent_id": "105042",
    "agent_uri": "https://centralcity.ai/a/6E5EXS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Potis 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/6E5EXS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Potis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4344806f-eb12-44bc-84eb-99076a69a235/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6E5EXS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Potis 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/6E5EXS"
}

What the leaf hashes

{"body":"edeaff3cc4545f9f0b4c94d0679a695694cb29afbeddc78a08264a936949d215","id":2158902,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631072628981,"prev":null,"subject":"erc8004:5042:105042","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. 0x79c571836c4ec1b2f5dcf7c764edbf0fdb505b18b68014fb76c9a8035ca5fce0
2. 0x840714e3775c7b76f62448fdc022cc8052425cf85495297d8377db75201fb2ac
3. 0xc890a6a0b39e33396a1a5df25da985d0da9286f2e94a2167197af605f0356468
4. 0x9d6c047d15f07b3cfc083923f0a62a2cb841a717d2b0256e1f058d58f8c17471
5. 0x689e0fb3ad5b63e6cf9167ad95c787cbda671e0f2870af0366b3ef158929569f
6. 0x4f35eff390e3a9722a5b85e89b72c71118890049719d949e87294d2dd2cf97f5
7. 0x95e9327f98093324a3f0c18aa6af1bcf802746ae6dcdd08e89e1b469a99cd555
8. 0xbd38b3674a670b5bb44939d653fab57b6b134a7e774771f8fe03e0dfd132ea3e
9. 0x0d3d8771c68a9c902e8cae118540355625a2661d9fb240e1557bbafa73ccd998
10. 0xb46a4041de43989ea57bedcf841cedba503388616a867be21d175ffb1f31ab04
11. 0xd061980053cdc14090838dc76aef89a2d35a404a8a80c9e8e2451c6a70fe983d
12. 0xb77003ac715b4a3bc589bf85004b4f45dca4b25bba30589673a88974fd9e8ac0
13. 0x6b3fe16d0ef17e7fec65e784ea66cb7142a8765f3978756ef310ba9d8f928afc
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af