Evidence row 2273977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8npMte"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a7661999-32c6-4e8a-b2cd-688cd9e21545/.well-known/agent-card.json"
    ]
  ],
  "name": "Sozer10",
  "owner_address": "0xf12b66f986097271ba24503f149e41f154505d0c",
  "raw": {
    "agent_id": "130619",
    "agent_uri": "https://centralcity.ai/a/8npMte",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sozer10 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/8npMte",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sozer10",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a7661999-32c6-4e8a-b2cd-688cd9e21545/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8npMte",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:25:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sozer10 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/8npMte"
}

What the leaf hashes

{"body":"ffe6f80e2bd3e3bd8e17ecf52563a924d22d1df6d377430c489227762d9a3c95","id":2273977,"kind":"listing","method":"sync.erc8004/1","observed_us":1793651105298832,"prev":null,"subject":"erc8004:5042:130619","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. 0x74e0c2c0fbdedbed87cf346fa3ff966310f336f3f8a7b03279d4bd42f815324d
2. 0x77863dd81252c62ce219aaa40f1e1efb799f2e48bc3e2c3802a7b243c3694871
3. 0xe72c221ef26730b079931daf48d291a67b0ef334d876eb508d2d90570658b0cd
4. 0xdbb7a7d8a4af1c6342020915cc36d83e7dca52f5da0d73105595f21f1fbf4011
5. 0xfc8bac08a42ea51b927d69283ca20f4563c28e48d9c30c9d31f09dc096678ca0
6. 0x4dc3902d2f55c92bbd6753f83d5778a7d1d31454c6595195527ed90f4ec5c0f8
7. 0x52cf54a04b55a6109384c52c69b1d34295117373c8b486f3bd3ef4082db77c2e
8. 0x417be417e1020374d504b58bbb558bb5f554cfe1ef36a6ab342c3bb6d1f5f90e
9. 0x416fa491c56bbb11984de7ff700ae3c3546623cde9f008859460a2d8ba618d54
10. 0xd42367b4e5dd5e8d6fd79dca11046df09e3369f2a49b65e4f49465fd06c06252
11. 0xda782eeeb678f63a4c934e31d82d424dbebef0507a93a24bcfc6898b58c83779
12. 0x5feec977b64b001b93395460c9aa81fb2cde50b38c4635f5557793eb53a80b31
13. 0xc661008e4484d030079bed4f257f712dbf632593873d45182aa879bd19ae8590
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af