Evidence row 2127026

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4PKUeP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb477344-8132-4119-b5e5-4be8e9f72b76/.well-known/agent-card.json"
    ]
  ],
  "name": "Trirert",
  "owner_address": "0xb36d800026f5c87a434b33ecb1d4ee0b65c14f72",
  "raw": {
    "agent_id": "91751",
    "agent_uri": "https://centralcity.ai/a/4PKUeP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trirert 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/4PKUeP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trirert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb477344-8132-4119-b5e5-4be8e9f72b76/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4PKUeP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:03:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trirert 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/4PKUeP"
}

What the leaf hashes

{"body":"1240b29c20b1851f88772bfa76e0260a711e30955bf5e3acec463ecf3d5bfcd2","id":2127026,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620980452038,"prev":null,"subject":"erc8004:5042:91751","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. 0x3bfd6004b0da5f56742409475e6eb35a25863a3763b8df2d3f0484201a5a1558
2. 0x1800e36e59744a06975889f5225c532e5618ae1b3602d9a7d1760ab3d607e22f
3. 0x6835898ca4c0b9ab564cce1da616856e13e4e442b56ba9d0021d61b7d24386b1
4. 0x1235e2f692deb96ce7e89f1a0f4e9136c5845dec28738852214c967d77f7ba4d
5. 0x763896e77a1b44b1b4a6adc4da135aece345e84bf3f88fd7874b676e68d07d3d
6. 0x1ee8cba53afd37f4ad7270a70ec68a11cd0b661e699a75b353413c6b1d28710f
7. 0x5669338238bd8aa6a0f1482c01a1d388849423ffe2b0041285ab756a2fb5ff62
8. 0x17db98eae9d85d66d57bf042475c48fe7045f4b4c417d737283b9e3d175f939f
9. 0x992fc89d460e390dab946be6557d362a5a918e68e7cc788ef304da1bd15f41dc
10. 0xf583b696aedbf8ceec64a6ef1bacd2c2cf7254c0a24ecea7f2e1136fe23ab8e5
11. 0x28b681f66b8813ea88f84e682682d3e566e64f215d6dcc5b3b36b78a97050a02
12. 0xbac6cdbbc8a23e8233870d7aae1d614c0c1fe809d0e40a72ec73dff09341aa56
13. 0x507a2180313be0729754aef4a9f5ae0f5f1b96b322bfe83831a668afc9bd9d5e
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af