Evidence row 1838905

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vX3uoV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35e2dbc7-c4d6-4b8d-b366-2ca3dd5ae296/.well-known/agent-card.json"
    ]
  ],
  "name": "Barlias86",
  "owner_address": "0x1ea8853b22e339d6c75e7f6151e2011a071e50fa",
  "raw": {
    "agent_id": "34025",
    "agent_uri": "https://centralcity.ai/a/vX3uoV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Barlias86 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/vX3uoV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Barlias86",
      "registrations": [
        {
          "agentId": 34025,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35e2dbc7-c4d6-4b8d-b366-2ca3dd5ae296/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vX3uoV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572536,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:40:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Barlias86 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/vX3uoV"
}

What the leaf hashes

{"body":"bfb6d033db788c0fff49ad55fa7b91829614b3d45b5cbdc416d3401243b14b81","id":1838905,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572841917505,"prev":null,"subject":"erc8004:5042:34025","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. 0xa3412d63fb50a91cd07d566dcfe9b7957567ac0b920e0637dbe41b5cd618afce
2. 0x85e54ba76a865b3954e3774173913aec8568d37204ef5312a41bd536bb64398f
3. 0xf912d32cc77c1a7e9557f73195e80885258f1a819970893b5a7ac7000955c1c7
4. 0xb57176ff3ef9dd123da8b02e06197415c78415a72b4c27044389f95979d3e6d4
5. 0xd47c7c6974652d8a03f0c5d9fb18c0a6fe7245e8e337d6ff423db97ee886658d
6. 0x4acc18ec5d5f426d161869aca7b1ff16e04e619777e1475cdb25bcc447913a91
7. 0x66d114349d624f83095ba1370178528f897dc824566695853ce39acb6a57929c
8. 0x0012a560f93af057b17d6a91484bcdc8dad8c2283a4e4d984a28299c9c6b1e9b
9. 0xd350b8a086ecec85416c259c6246f6123650258e072ac0f789a94fbdefd9ae02
10. 0x14d1c583fadad552d4b290efaf04dc906cec3af940316fe70e21daeb6460e3ac
11. 0x5c3b2e69706afe9e3e145c1d73e0496d82fedaf71e01a886bc0762625be55c1f
12. 0x6b5205bedd7166a29c65accd94d8712bda0788871f706deedb0153b03d169d1b
13. 0x83027c0ec1e982e02eb36b0853f91c562f016c08ec6b3d360763c1a90f4a9cea
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90