Evidence row 2061444

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OTOkAN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e78ca0b8-d8ae-47ca-9229-5a5c871a077b/.well-known/agent-card.json"
    ]
  ],
  "name": "Daster",
  "owner_address": "0xc3851ea406954d85ea5d82231b9f4c53d4c21048",
  "raw": {
    "agent_id": "62684",
    "agent_uri": "https://centralcity.ai/a/OTOkAN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daster 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/OTOkAN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daster",
      "registrations": [
        {
          "agentId": 62684,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e78ca0b8-d8ae-47ca-9229-5a5c871a077b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OTOkAN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595602,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:02:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daster 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/OTOkAN"
}

What the leaf hashes

{"body":"23f2c1bb9255f1ad8c87743c928c173bfed855507fa0c7942bb55dc344fc8581","id":2061444,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595762855901,"prev":null,"subject":"erc8004:5042:62684","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. 0xbbd8ed1d3aaadeb785dcad40b91b17c031675d9bbd3a376c1a8215066769a8b8
2. 0xbca08a1656d29c79ce2c43d4020808bb4889d447f40dda08e8a73e9d097a3c79
3. 0x5843824b010b4018f5951f57a7e9453db86ad14785e1dcbbbe42493fd6393951
4. 0x30c1b1108bdd9872e636ba5275c72f6de725fa57df271512254434bde45d5341
5. 0x6272f71e8c40ad59c6cfee0b369a85a4608a14b6335e9fa729d736c2b7106680
6. 0x19e3dbe9986815c97fd85437c4fd916a5463e002dc8c70c2b68695844efd6a80
7. 0x154cbaf0cf644a67653cc80e819dfc894be87d95a1df53712013b674e3815aef
8. 0xa32d1c28da913eb76cabd80800e3640de2334b4d0db089bca2bfd8ccbc9e7d09
9. 0x2bbb9a73d09198eb4ad8c5c4b6d2d1498ff84dad3d4dda73d574dbeba697c867
10. 0x77a94cb0976df6288caf4e5919edac7c62bfd85e4dbbc5aeec12571c02508483
11. 0x2b23e564b52c0999f8aa4d782b4e71a40cf2bd4b0c0540b346384d450203df55
12. 0xe58525446254d2108eb36448d0c82e228b172272ca44d008f01d5ed4cf747eac
13. 0x626fb5c7d656fa8c4ab162a898cfff0f195757f6cb547860059c20e431ef93c9
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af