Evidence row 2719787

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tZelIf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc2fe05b-946f-4969-af18-b7eb97c82635/.well-known/agent-card.json"
    ]
  ],
  "name": "Boleinsa",
  "owner_address": "0x855171373441fe77422c02e4791b7132ab0556c6",
  "raw": {
    "agent_id": "207597",
    "agent_uri": "https://centralcity.ai/a/tZelIf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Boleinsa 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/tZelIf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Boleinsa",
      "registrations": [
        {
          "agentId": 207597,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc2fe05b-946f-4969-af18-b7eb97c82635/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tZelIf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793743777,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:12:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Boleinsa 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/tZelIf"
}

What the leaf hashes

{"body":"18e1b2a7fdf7d0aa4219ab07058e00b9a27cdf95ff9bc205ecf1345e62c13587","id":2719787,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743931975079,"prev":2719435,"subject":"erc8004:5042:207597","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. 0x79f73aa0bd938eb1ae342c250b9f2cc43662454407aafba70e2e4c1f4f1629f8
2. 0x550a0801c42c1dfe5782c242cbe17e6d728c367fbc9290daf4ca16ecafad729b
3. 0xea811067c666b8012415247cde6eb14a49c90a8a9ddc1c06f238ea58db913c7e
4. 0x398f99d53bdbb4be81c84d6c42df6dc9b9cf990f851bafce09a3dd2046513e4c
5. 0x3961a8f1879f309c5e7bd9d8729c6530f931ba830dcaa751c71dae60eb6180b3
6. 0xf9fdc10a0b4b9e58e62e5a1c7792f61bcf0e016c0711bf59cc6730b74d9fbf9d
7. 0x5e8d502082be937afc24ca99b602a52b234f6f5e6429e1e5e1922de675d0a029
8. 0x7544026bf49bc6cacf8e14872d79918d3dabb71b5df664d7d06d947290a0c6a0
9. 0xdec0679ce6c02601ce5e8a70b90f0a8fe878f1cc71170ad30eeb960db0e0a04f
10. 0xb8fb64a1c341b1f1042d7240c8d46bf035606b935f464428aa4bbefc264391ec
11. 0x4bddd1d5a0448eb7de7941b5ca2a45d54ecceec2cd199bd86781867cb56e37a5
12. 0x3fa57566e096ea59590ce0052f286b064180b4c543d9b402bdbeb4136e0fe8a9
13. 0x5298391d265ab9f80c949e86e9bd5b637fedf3347217f0b74126011e53908e9f
14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7