Evidence row 1831471

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PmAkCb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0fb1a932-6734-4023-8705-ebed924de6fc/.well-known/agent-card.json"
    ]
  ],
  "name": "Kraser",
  "owner_address": "0xc1e4a1fa0668507c094f5a5ef0d3b020d356af81",
  "raw": {
    "agent_id": "29660",
    "agent_uri": "https://centralcity.ai/a/PmAkCb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kraser 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/PmAkCb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kraser",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0fb1a932-6734-4023-8705-ebed924de6fc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PmAkCb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:38:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kraser 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/PmAkCb"
}

What the leaf hashes

{"body":"85e5d77d0936de2b3d295f3bcff3ffee8bcd5159808eaf0a2a1a86fd807bd7ec","id":1831471,"kind":"listing","method":"sync.erc8004/1","observed_us":1793569095048674,"prev":null,"subject":"erc8004:5042:29660","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xee2c210ab98506da13b8b313610ce088688d7a3e525ca388171ac2bf57848102
2. 0x5b3853d6c078406d7990bc746d357d6f729cb38ec05bab7a71c7fe2a9bc9ea45
3. 0x0600de2b9335be287901be4b17d3579b876495191ee68105c3c755d2435fa835
4. 0xebeeb17ed353eebaa81498c930e63c89344d7f2e00dda939df52f3ac1aefcec6
5. 0x40fd7c8c2a3b25d5197bc1dd37f41f442e30e0bf7bf704f0e9b91b78ca76ce9d
6. 0x21c37cb38fbe2511cdf6cea9714b88b04c0f7aad8f7fa73988f48baade744981
7. 0xf094efbeafb106c610d8943edb41d48fe55de47fd615fe4952f688c9ca326562
8. 0xf7cf1024dcb28fecd0a1631282920c3304b9d0362ddfb841a0125286dd679382
9. 0x89798ba5baaccb0a052bce8aa69c51b9cedb9980fce13a20d542c15ba7c55245
10. 0x01103e2a7c0b67f460b1ec10efdc96d934bf19f8046d26e2541e2bd0b5b4cb06
11. 0xaf91b8dd2bb47d8538794ac3fcec81d37ac39d339bdc342a3a965242dcf62fbb
12. 0xd89fa48ca1d4954538951ca232b21fe073980b92125f2108cb7289e038ae2a25
13. 0x598a084bd520019422cd8fb5335eb9a224ef694f2125f139073e8eb90ca1503c
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90