Evidence row 2708095

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/q6In5H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c171ddaf-98bf-499f-96e6-a9f2be4ac8db/.well-known/agent-card.json"
    ]
  ],
  "name": "Remaullan",
  "owner_address": "0xda592851baa5501635be95eb38313d9681e08c36",
  "raw": {
    "agent_id": "202386",
    "agent_uri": "https://centralcity.ai/a/q6In5H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Remaullan 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/q6In5H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Remaullan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c171ddaf-98bf-499f-96e6-a9f2be4ac8db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/q6In5H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:08:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Remaullan 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/q6In5H"
}

What the leaf hashes

{"body":"4efb0dfe38acf3e0345356875f095e29850d4e0f9f75b3bf37c3d49e0d1158c1","id":2708095,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736538532869,"prev":null,"subject":"erc8004:5042:202386","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. 0x49cef9cabd607f5c9953b896cf45593ba3f79b91ead8f9dec2b05cfca43b09e9
2. 0x0a80d8549375d24a78dea48ba75a77e21653637dd26cb7c9b9c668b78a9dbd02
3. 0xf593901350bc9c4e90dcc8d5b4daff3a16d9b92a20f81cadd72d71e7c55669c4
4. 0x0885c838bff4df4e487903d9be148ee4581c2c832b0eaf8fb48dd509c017e9fc
5. 0x1299f33d0dcfbb1dcfbe425b40503d2fd452a172d0dc17c7f0b6feb885163e08
6. 0x272eeb70986627abf1b05dba156b8a3bb61cda0d7eecdb6acb51ed00fa4686c2
7. 0xb231b6b6a96755cabb23487bb250e56213328219b4f058e1e5f40588508a8550
8. 0x53525a0013db7c9f0f5371281b390c1b79208bf2862af18f0f1bf33670f82956
9. 0x7050d8efbb6ced62caed303539d43c965ec845df8ebb2c32a9475a8a7d3b9933
10. 0xfdc9717ddeefc9ebf46970b9c06c22ae253a435f392e3a20650d5ada165a983c
11. 0xf7fadfe409ccd6e3fffd7c24cf2184c9a4e68c4168d1d92b392f5fef819456fc
12. 0xad3975ca058b9079797d664a2716c3026ce9b3cf3c17d86c40963ac4a531b020
13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7