Evidence row 2602933

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0PX62V"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae215dc1-62fd-4c5c-b663-6c0b7b472b93/.well-known/agent-card.json"
    ]
  ],
  "name": "Elarose",
  "owner_address": "0x0b065f553cce72cee4358606b8c4b6a184ddf526",
  "raw": {
    "agent_id": "190439",
    "agent_uri": "https://centralcity.ai/a/0PX62V",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elarose 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/0PX62V",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elarose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae215dc1-62fd-4c5c-b663-6c0b7b472b93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0PX62V",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:15:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elarose 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/0PX62V"
}

What the leaf hashes

{"body":"fd623a3b88ca6d416f6fdae7674d7e269e6f1d907f1bd4df95dead62396d87e5","id":2602933,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718924863256,"prev":null,"subject":"erc8004:5042:190439","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x7deb98c091278310a4b9682d48c53b6099367566cec533f47c1fa7ec838d9d11
2. 0x4fda24f7e5e70b4e0c94cec4203fb399038853d5ccb8f13136fc85b566ad1baa
3. 0xaab43935945b59bb8b2a9d8ad46ab4c37464aa6b29a33a3244830412d46444ec
4. 0xc26d92b9cd2e4839fd513cba7f128d62497b2bffb282290719565199d2dbbbce
5. 0x67d3fda4978bbc189de1ef7effc7e82352fbb389a1e0f8f3ee65d75b828a528c
6. 0x429187cb2a9aeae587b2ab7448a704416ff3aeb3cec571351d60ac6d7286cb30
7. 0x2d1c8e5b88b78f936bb0b19f2153cdfeeb30232b07cd9c7e0a41f46c40c50be2
8. 0x6449f6242109ea95637b93aa6b593efbd0366eb4c908cc7c8840f7371c8b8dcf
9. 0x2069b4c310af9c7ec3c5a4cbf8bff382ba1a21f96bddf8339e681b24711d78de
10. 0x4dd1c709b2995aed0cf4d3baeaa108fc1b48f18d92fc58867ed279ed2185752a
11. 0x382c705e7bb457472016df6d183c97b374e4b68845a65704d0acb4a93931bdc0
12. 0x930eab3f039c2992e8821910301a1630ca2633c67e5c9e31c301963fd4e0bc33
13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7