Evidence row 2287411

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DKpB4t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15428c2c-6c4b-4460-81c3-0379f4cfb3c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Travik",
  "owner_address": "0xd3a7e427e19abb9efb752719ce333b5fe091a170",
  "raw": {
    "agent_id": "136397",
    "agent_uri": "https://centralcity.ai/a/DKpB4t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Travik 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/DKpB4t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Travik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15428c2c-6c4b-4460-81c3-0379f4cfb3c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DKpB4t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:57:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Travik 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/DKpB4t"
}

What the leaf hashes

{"body":"279a90dc7e2543039a3718d365482eda0253e2ea115d5d009fab9c8706763821","id":2287411,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656645972524,"prev":null,"subject":"erc8004:5042:136397","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. 0x17dc8002cf7ffb5961d1a926ad64ab05aa7cacc2f9db42ac34c3e40b4c5c5d42
2. 0x1cdf7f30523a7499681162e1f3b35eea93a967f686c0ebfb71595e233ae28e78
3. 0xf7635c0f3fe744c65c02309afe9fa13255a25af8f834faa7cf9730122b81f994
4. 0x835a75a95c014ed40e5446a9d724e7856000c2cfa714a4ba8710a8b9100d3f5c
5. 0xcd00b09deaa18d0d9596325a3b738781aa03dcd08ce33a78534888d891ad9686
6. 0xc646da3454a878a2aa31ba1cca8ed3084d5ea73aa1915b9b56c062d3cc841c3c
7. 0x69f28728f62b96abb04d92528f268ebe7a35fd66cac87cdef4fa9a3502ca6fff
8. 0xdf98e908567cfcad0eb4f54110f8c39e04fc11405b76dcd9fe98a5b33b7ac26b
9. 0x4e40929c10552cb025e71cb9283f91f454bd58624b5b05b3e9cd2d1e01b15d8c
10. 0x01e9f1829bc8c93ecf9f9939091ff8e4cf654b631f1d0afb51005d345f4961ca
11. 0x499b5d7a70a8f1600c1aacb33fefaac82dee322d227f7ffe6f03567c3573b00d
12. 0x1dc8ba8f08085ecc6abc940de99fd78b8c8285acc2d6e3ac9b076bf78b1fc1bb
13. 0x3c6bb4ee00210310afea4db77a3d5e14b8fbfec0b426541034734f028665bbb4
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af