Evidence row 3048611

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wEE4eO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d19fc165-0874-45f1-af83-48d178954784/.well-known/agent-card.json"
    ]
  ],
  "name": "Elefik",
  "owner_address": "0x3907f5c566cc3a69afbb4ab0123a7b5966d58da0",
  "raw": {
    "agent_id": "273994",
    "agent_uri": "https://centralcity.ai/a/wEE4eO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elefik 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/wEE4eO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elefik",
      "registrations": [
        {
          "agentId": 273994,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d19fc165-0874-45f1-af83-48d178954784/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wEE4eO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816582,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:28:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elefik 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/wEE4eO"
}

What the leaf hashes

{"body":"054fd0df27aa5400760d7bfdc4c74fff207c0c75965331445a4f728b0dcf8b15","id":3048611,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816884574038,"prev":null,"subject":"erc8004:5042:273994","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. 0x99826f761f2ee3f06c079d5d02eeb55171ad3557c23ccc28750f7bde9b415185
2. 0xb5b27200b83a40b286f4b2f4750a4dfe36e9f078283bbbba6a33d858683149e5
3. 0xfda8755f40e989c8cc65c389be5661e294d571133f3f9ed2e02b5dded9627349
4. 0xc8c43afdf64650a911742fd736d843eb961e1d52373e42b8d2e28bcbeba7ecf3
5. 0x09b615286378da12db86ca0200f89b093f45aca48a6d4c0b400e138bbf69b805
6. 0xc0b720e8e1eb2df9d5b4f9a92226a18e0e871b304d6f35161c0970749c4f0ee3
7. 0xb905a70a74ac3f1506e87f85179a59c061f532b3a7f7ee365b5f369b7865e957
8. 0x5ca0644c1a9ca5f07d359c20304befdedfd62770ebec96c358e42a85d50882cc
9. 0x81829ad6e96d06916bfd454018a0dd69897d4ef6973dd5cdc4809104b0b3cf44
10. 0xe90087bc1020616d7498a29be20eb9cc9fca5200db61e64c9b8091dd23af9e42
11. 0xd4bfb8eda151598feb5147abbea1f8006fdf480e964489e18cd74d693b0b83a8
12. 0xea6a06913a4fe1f5f76faaed740767a6bfdbdce43f74dcae8ffc516ac65c432f
13. 0xcd20ee70d1b8a44ac9f5d5208bee6f35b7847f1d0908e160fcd5305c4e99a7a3
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345