Evidence row 1768814

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zqLlsq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/12e42609-7266-4045-909a-01395528ff40/.well-known/agent-card.json"
    ]
  ],
  "name": "Reindis91",
  "owner_address": "0x5009e3b74f18225fffe050f1236118322715dee7",
  "raw": {
    "agent_id": "5761",
    "agent_uri": "https://centralcity.ai/a/zqLlsq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reindis91 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/zqLlsq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reindis91",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/12e42609-7266-4045-909a-01395528ff40/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zqLlsq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:40:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reindis91 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/zqLlsq"
}

What the leaf hashes

{"body":"4f9562cee0bd19ef2f56c7d740e02005d70d921b9536d504fcca81d399e17afb","id":1768814,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544045299020,"prev":null,"subject":"erc8004:5042:5761","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. 0xe1578dc7a8447ebdbf6b291749647bcc71ea70f925fa008dc694b88bd9050dec
2. 0xd21a598a4e555ca2fc12475cfde7df4f2696c91d1fd3401e2a1433fe04625c40
3. 0x1d36e422566293afa69c4ced9ed9da4171e6fe0b634620d8452fd60e75c99f70
4. 0x1fa4e3be4d468a66751a1719f7159a9795956d71d919603ae1690fda4eb5c249
5. 0x46b189a4baface0d419f4d7d09c96e4b12b1cc82bbf1d5e61515795d35d28f50
6. 0x150031990417fc60d9bd35454f372fd4b4ed4260ece262bb7912609a387717ba
7. 0x46011ffa6bf10a174081620f6883061361e6a6a49670cbaaf900a152a56e0fe7
8. 0x3d26175a84b6d0ac028913da47fcfd3070756a18bbfac80c0157d02e14b158b7
9. 0x94ed21d2077bb447d6aab694cf051c8aa75edcb0790e2b948b59de3ace28e476
10. 0x397cb51a074278773fd7e6b669966112950762b41b0eb0f6fe35fac2c394250a
11. 0x3547035e329a314602314f8b39a3ec41ab387aa1dc456833f1b58e6bf05bdf9e
12. 0xe2f4c4b84fade36a7ef7b4734c148482096b21c09ed3027f89157a803cb329df
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90