Evidence row 1824310

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/l16i8j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/faadba0c-3481-48ee-8547-99f063aecbac/.well-known/agent-card.json"
    ]
  ],
  "name": "Luarkus",
  "owner_address": "0x6d28f10e0e6389afff2cfd053ca0c804d09f0c57",
  "raw": {
    "agent_id": "25379",
    "agent_uri": "https://centralcity.ai/a/l16i8j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luarkus 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/l16i8j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luarkus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/faadba0c-3481-48ee-8547-99f063aecbac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/l16i8j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:41:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luarkus 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/l16i8j"
}

What the leaf hashes

{"body":"c6f247833d9f857404b52ecfe8ae107f7ff53e2746c9a6bf7a5f8c298bfcec8e","id":1824310,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565693516789,"prev":null,"subject":"erc8004:5042:25379","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. 0xe0a8ac59996be9dd4339bdd34c6d414a1fff66c34c6c70cf5f1ccbb807914ffe
2. 0x344e1fb41a008db246d5b87c5c4d8c5c5664fff79a2fafbd727afee955658d66
3. 0x7f189f3abef93c9ad18ab56ef5bc474547fbcb1ccc678cd69472dfec8e02bb8c
4. 0x80978d34e2a47675850a696cf3a533d417ee67c4e5b1c0427f16544537c4dc7c
5. 0x7cdb9793085ba7128bb31029d7af0d62356dbd487a0cd2947d36c5c1a42d9de1
6. 0x27d20a76b884c0c7918d5fac75bf0e6d94745c38bea63c7fcd10d2b6fff278f6
7. 0xec94162c890c32993a572f5d10bcf571a8991bc50f03e944c026ded2e4c2e72e
8. 0x931de48975bcdf57eec46ac166a1c8da422cc2cfd3ea658708c6dc98acbca2a0
9. 0x1f86a4079d68bff33f323e05c00ce3a6c1e402c505dc9da3edc0c2f0705616be
10. 0x3a8fbc43b8491068fce4d7d6f3942d9c240b3cb660c20b808c7e870a63603c97
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