Evidence row 3669068

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KGn3aY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/12cf9d83-d9e5-46c4-a13d-60295d635c7a/.well-known/agent-card.json"
    ]
  ],
  "name": "Neirlet",
  "owner_address": "0xbb36dee5195b44a98bed4a2199e60c9dc61588ab",
  "raw": {
    "agent_id": "366122",
    "agent_uri": "https://centralcity.ai/a/KGn3aY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Neirlet 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/KGn3aY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Neirlet",
      "registrations": [
        {
          "agentId": 366122,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/12cf9d83-d9e5-46c4-a13d-60295d635c7a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KGn3aY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793931023,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:14:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Neirlet 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/KGn3aY"
}

What the leaf hashes

{"body":"a6dbf86cd29f1d37ed5c8b9cbbe6fbc43bb066ca475a7c2f01ab66dc0acb3807","id":3669068,"kind":"listing","method":"sync.erc8004/1","observed_us":1793931294582130,"prev":3668750,"subject":"erc8004:5042:366122","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xab539a397e6ecf3c0dc1574b72c73d373c1300cb89b20853c863b57725a87955
2. 0xf1a821b7a5ebd945faa81fffb3714ce46470fa4cdc1e6309fcb6928ef6700b49
3. 0x9358cb027d16870f244269f951e9af48063d85a6baaf794edc0723caa8a198b5
4. 0xa2a9e63bb4dfb34376a3ef178f447047f5ea27c9db8c5aaedcc84801fe82f218
5. 0x1a4653296b43c34492470f753fce931054596d5b8946b53e428c7cc1b9caa26b
6. 0x631fbf13ad94fd67d67808554a0027c6ef7b9db5330f5e4e205d705728c8c482
7. 0xb776ce4ef1d81c3c39c23df137b08b5ef78fd8538d9940898c71c7e23e9c4a58
8. 0x8e3f5981f29ebbf552190587c6f172cfbc145e5741fe2ac9df15d8d8caa90eb9
9. 0x4c36620a8a20d2257f3289a7076cac8c3fdcb10884bace7e506d29c10afa21dd
10. 0xf13920b411e4590519286d4529bc4e7ca631aa6e619b660565800778279de2b2
11. 0x8b5312da04cbd1c126fa97aec960be887937fe2a1136ffe13de01257261870c2
12. 0x2cc07ee933f85a9591cbeed66a219188acdc968c964a8e57dcbae001de534fd1
13. 0xba7ebe9d05d8eb0dcba14a0215eb0230a8378594bf0416458cb8ec3fedf19acd
14. 0xb8cdc3434f126e876ea2c3ff38768a8afbd1988aaba81d57ab2a78f3dfcd545b
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1