Evidence row 2926394

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qdc1X7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d340f15f-4f3d-44bc-9f01-a59df65d93b0/.well-known/agent-card.json"
    ]
  ],
  "name": "Niadudani",
  "owner_address": "0x12e2a43c55977d81f6d9d9086ac9673e90aeadb8",
  "raw": {
    "agent_id": "217865",
    "agent_uri": "https://centralcity.ai/a/qdc1X7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Niadudani 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/qdc1X7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Niadudani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d340f15f-4f3d-44bc-9f01-a59df65d93b0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qdc1X7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:44:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Niadudani 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/qdc1X7"
}

What the leaf hashes

{"body":"98586efd67ce665fc635f54321a59025309792e108fe1d6804a15fcfae7de685","id":2926394,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756673793265,"prev":null,"subject":"erc8004:5042:217865","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xe38a6d9728e8d9f5e535a50cad95de13cc00334d8b353e279eaae4cf2da2a669
2. 0xf887fe57d5efa44241c88ce26c4173befbb4651ef6a9cb617cbde9634dda9434
3. 0xfaf48fec6875bdec6bfacac383fa0da34ec687c620444f57f70e72ab18c21a6f
4. 0xd20960019e02c0dc80072ee987186f6f6fd7de68878a464ef7b0c4383b2b4757
5. 0x8753f8118618b78ff0b1d62e659049efc078b8efa34714e38e4e5ce086dec5a2
6. 0x741a350316cdd786e57e3861bbbf0329bf797a1c1f905980c1c19549ec8bcade
7. 0x21d0bf0c30ecd3964979c31dd4d2f3ce6829348157a7e47fcc87b78df6f23153
8. 0x94321b4a773af211e52265382fbbbd8c0ec894fab1ca994f52e36d516dfdd73a
9. 0xd6a298ff0e77d2b0c349afcb1bca815d8d0ff57b805d886230330129283c772a
10. 0x931a3d22d13ccde706045d90db3e392fd5b5957597c505187aa798badcf3fae2
11. 0x9b6276598f8a0a702f212a956ee7e6d63d829acb45e551fdc44b5714482b641c
12. 0x52c59214d635daa4676179d342694700ae07ec8e543b7d08681c03d11e3829ba
13. 0x850edfbd7f1ce6d3e11c51ed25671246e630daaf19bcd4d227e43e6f1340b62b
14. 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345