Evidence row 1839794

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EwBUbF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ecf000f-6950-4649-ac96-196eba01fe61/.well-known/agent-card.json"
    ]
  ],
  "name": "Oreiman",
  "owner_address": "0x3ff71252d6b8163f5a92939027367e5967413571",
  "raw": {
    "agent_id": "34612",
    "agent_uri": "https://centralcity.ai/a/EwBUbF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oreiman is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/EwBUbF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oreiman",
      "registrations": [
        {
          "agentId": 34612,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ecf000f-6950-4649-ac96-196eba01fe61/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EwBUbF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793573003,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oreiman is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/EwBUbF"
}

What the leaf hashes

{"body":"544c4048d6611b8d096446def7c1eeb0047c3ce07fe9246c424666f5bee7488e","id":1839794,"kind":"listing","method":"sync.erc8004/1","observed_us":1793573175521025,"prev":null,"subject":"erc8004:5042:34612","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. 0xdf312f42b727f4b25f517fc36ef25d7ba034c979064696aa1b4332966bb68da2
2. 0x29fccc02f2e3f957a6e4d0b9a94cc1cc867d544b22b914d73395bbb3466270b7
3. 0x4150d14d5e7823038285abfcce3810767d9faa4d53e8fa71df441dc8cb67bd88
4. 0xf8f5ba8d755b840d1e859bd7c755cce5c83889909050208f3b78b0ae7773f853
5. 0x51967334d59beaafb61d5699a1941b94a4c23bbb4704432b41c76c9415aac59b
6. 0x4bce615d87c04ab11e766b0fb62c8387af0a0480b93b3cc431bd516a1d44133c
7. 0x2a4662bec8f8f997c6bf33e8ef0ffe09da2a897326d5010cb5e9b5509f7090a4
8. 0x11d69ab32395e4d54b489e3ba0187b370d8f006725cea4820742f5a30eddaef6
9. 0x62d29ba906d95b825ab4e6734f0c2fcff12abc0bc8eb7213e1ce53d9efbf45fb
10. 0x8ce69d24ec08792d907a366b5ccfb33235e10a1dd54a40d61d530d773a49207a
11. 0x7867fdd90ca6b2ae342b2e81daf9d935bffa20ee68cc5d30bde1159f1a13c955
12. 0x611dcfe15d117484d1702ae24b6e3597433b35a0af5f331508e285f4b842d219
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90