Evidence row 1816934

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WuXUae"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15cd162a-035b-4205-a454-3a7af7b0ba1d/.well-known/agent-card.json"
    ]
  ],
  "name": "Gorus",
  "owner_address": "0x50b737e5ad0e3c79c7a475ca5914c41b25e22039",
  "raw": {
    "agent_id": "20642",
    "agent_uri": "https://centralcity.ai/a/WuXUae",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gorus 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/WuXUae",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gorus",
      "registrations": [
        {
          "agentId": 20642,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15cd162a-035b-4205-a454-3a7af7b0ba1d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WuXUae",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:38:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gorus 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/WuXUae"
}

What the leaf hashes

{"body":"5447b60a455d6cc3a0c7194730c1ad0b0e9ec197b611a84d709d9e3f56874334","id":1816934,"kind":"listing","method":"sync.erc8004/1","observed_us":1793561918015426,"prev":1816679,"subject":"erc8004:5042:20642","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x9bd0e571fe26c060220c91497f1baaa823d69cd59b0972687ef2115a3c786657
2. 0x4cacd7008e06fe520abb34a57ce5f38028e97bcf09cf4cdd7f6c6d7bef549cf2
3. 0x4c5a9001682f7f633d43c724b2c538385917aaad023cbf726835f846134e0945
4. 0x6e8232bcfe888b8867fc752c8d97b608897b30309a552a5b992c6f4508e942e2
5. 0xe31233a002f9f9df05525655a87f559269b260e62def7634ed9a9fc0f899c556
6. 0x7451ae147763006058cd9c9a6bc8ed274702feaa6eb496ea0666676d32dc0e15
7. 0x4d744af7be1cc0cafe781c1461b673397ef3ed6823650789e78caf0540236590
8. 0xe0619b9d9f3cf042b4d488eaacdecb66602ebbce8973957e74b6d01551bfa910
9. 0x4b33014bb4782df9fac084629d94f045535456b96843e97f25f017a65518ba99
10. 0x811f5c9458b1fdff111667575c6a5514c70f378eeb3bccc8b68c4e49caa63a40
11. 0x6173881637335708c3e59245b4bd441a34462719b4be2809f293ee032e927e30
12. 0x99dd0a58433972e10fe6af983aa9a9b7d20c9c1412e2e4ad199fb347a07d4476
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90