Evidence row 1838524

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/S7s2ns"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/898dd97c-c933-4fcb-8f29-3ab0028b78f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Ranton",
  "owner_address": "0xdbc10b9d3b583915c81dbe58db669d2051085e83",
  "raw": {
    "agent_id": "33941",
    "agent_uri": "https://centralcity.ai/a/S7s2ns",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ranton 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/S7s2ns",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ranton",
      "registrations": [
        {
          "agentId": 33941,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/898dd97c-c933-4fcb-8f29-3ab0028b78f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/S7s2ns",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572464,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:35:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ranton 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/S7s2ns"
}

What the leaf hashes

{"body":"15edd0e91345604acbd3c6d8b1ac204d416893f0099a813a7412b2b7d2b9d0b2","id":1838524,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572500214613,"prev":null,"subject":"erc8004:5042:33941","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. 0x8e2a50c0f31152340415f3aa563e9304ed5ea5bbea4e5de4e2dc9fc773275edf
2. 0x6cf5a9d0cd13d9f8ec931b10085a78959356939b20e012179d2db4176c22673f
3. 0x67790f6cbb1fdcb543bcabe187226d786e68e52945adcebaa7d185a994d2b07c
4. 0xcfd07e647f5eac85bd3f0fd3f091164abe49a5c4f481619c2c24ae580ca10ce3
5. 0x906709311c0d9f599869a2a3f036255d1d7628e8e9283d511319e27ac0546ca5
6. 0xe40278c79f628a0d67a3c89715a0467294c6962549fbd4f6361cd7f9c87759a9
7. 0x1f734c490cfc7e89d7cf01c411acb53e05c52365dbaf76987e37cf403d60981b
8. 0x4b7666cfd6a95bb003fc4fb6aa0858370c131036f743cebcee08c3b652abac8e
9. 0x2b7b91977e507e4f4d07ad3acb9a947a28180f2280fee5fed13dfa0837664e40
10. 0xca4b155d0208fe155b3b63ea01e1d7a45c9280c0431fbc4f49670c3776b341e2
11. 0x9f8544b9135e6fd812b79bf091b4b502d87aa2c6dc19cdf6f34d8710d84fdd46
12. 0x975ddd222bead9708a1d5eb602535d44e806cc898a062f63445bcd5475b18160
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90