Evidence row 1847702

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3IKXoT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1c9dfe76-4bf4-48fe-9dcd-e0f862486be3/.well-known/agent-card.json"
    ]
  ],
  "name": "Norose45",
  "owner_address": "0xc54521fd89c09e5509cdb09ef3b573bb1e906c2b",
  "raw": {
    "agent_id": "39371",
    "agent_uri": "https://centralcity.ai/a/3IKXoT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Norose45 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/3IKXoT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Norose45",
      "registrations": [
        {
          "agentId": 39371,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1c9dfe76-4bf4-48fe-9dcd-e0f862486be3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3IKXoT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576794,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:49:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Norose45 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/3IKXoT"
}

What the leaf hashes

{"body":"913e3a0b3b241722eaa9a38bee97cae312fb3d8e6def5eb6f9ed6e4729b9bd0e","id":1847702,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576951641042,"prev":null,"subject":"erc8004:5042:39371","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. 0x0777d7e640a54562850498c7bd7c595d14e7fd3336c8591505e45139af5de533
2. 0x46e60c2897e239b9dfdb3edf0723c2142233c621fdbbee8ff16b113590040bda
3. 0xd48f89d76977e2c7a58d33725b89880711ac43d83397d3d4a73678070c413853
4. 0x1fa667fe2b594e8d6d218b2a27cd9f4a99d807fde3a23c32b9f0323e3a4f94a5
5. 0x1a9166f39d8848496589cb46db34c36057f7a5748c912fc45a224fc3baa1c89b
6. 0x117fb5af48957f406381412f3ae17eb03b46cc16425cb004f079869f63756a74
7. 0xa66f1232647427d26bfa385f28efad528e8e1c19b042f94b0e7ad77b054ee350
8. 0x384d5681ae0cf4783f2a1265b8df54ea64df0d0e1b2d3f3c3019d7d7a4d81257
9. 0x2a253ded43f927a383bf87c1cd70880264d1b327fc4eedbc77d5703df6c87ef5
10. 0xa36c4c82be59c941abb0e6108bfa99e93b71f938f859a78a2b4c34370cb78414
11. 0x327bc906fde3412a6e6c6aa3349b15ae5a22c47fb803a6fef13aaba19a4c4df4
12. 0xc531c04bf0cf3c2a9e62fe179515cf2365b4c0bf229b81ae67d53e02e04711f4
13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90