Evidence row 2708555

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nW2xQk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0f713e03-a5ea-4994-beaa-77c7d673d677/.well-known/agent-card.json"
    ]
  ],
  "name": "Riampose",
  "owner_address": "0xc2d660d193719c944b6c77b16f0ec8f0d4e7597c",
  "raw": {
    "agent_id": "202618",
    "agent_uri": "https://centralcity.ai/a/nW2xQk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riampose 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/nW2xQk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riampose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0f713e03-a5ea-4994-beaa-77c7d673d677/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nW2xQk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:14:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riampose 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/nW2xQk"
}

What the leaf hashes

{"body":"eae9f33d3ab797fb9e980ac992131d20b9cd095d617b13a89fa577b816913faa","id":2708555,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736870469285,"prev":null,"subject":"erc8004:5042:202618","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x1b11ea35225431e0015b799d3a8b5dc008b333ccd872ef9787fbc65468873a1c
2. 0x9f145855d0713bd6d14ba717cf4ed6390cb8b6d372b560cff416934f4ad77fd3
3. 0x1cbef2febc1baab5d464bd9189605a9e0c8c4ade00296bd551d2462fe26a60ed
4. 0x2313d96e476ed255441d828168cfbb7b0c6aa4d4988341ea6632b32c8aa27f87
5. 0xbd9ba4e503294e2319739282dccce50d1d7f5b80305e3ee5bbc5112bf9039ab1
6. 0x46518c27751d8416e13e1b1687394706430bd2fffe66e508557ca8473c881d98
7. 0x23cee541532f5903a1e4515dd60502cd9ad7d470053f2a1e82f583385ebd14cb
8. 0xfd50759ab9cda17f54b61cad13d422df9b769cffc1f63ea1214be3799efd193e
9. 0x774402ba105c26eea8f762f35d32b361b636a47c97646e59bee1319b1557fa55
10. 0xb071cd0475f81474cf35c245a2e3e1eca38154dd34f3f591162695839bd1e9d8
11. 0x1f782a601b750faaa82b9e347e97759789b2425f15c899d0515be3f1cb7cc43b
12. 0xfbaf6a797c82410c1b23e4da79d34da2f9afcd35de9499dfdb99f8a8bf86cf9c
13. 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7