Evidence row 3435336

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sGvsa1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/27356fae-7b86-4e3f-ab4c-882b42298156/.well-known/agent-card.json"
    ]
  ],
  "name": "Tonsasta",
  "owner_address": "0x95623207d3edea932e65362e2477e7cb82e6ee91",
  "raw": {
    "agent_id": "347143",
    "agent_uri": "https://centralcity.ai/a/sGvsa1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tonsasta 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/sGvsa1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tonsasta",
      "registrations": [
        {
          "agentId": 347143,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/27356fae-7b86-4e3f-ab4c-882b42298156/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sGvsa1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793901471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:59:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tonsasta 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/sGvsa1"
}

What the leaf hashes

{"body":"a560e4c12845335eeaf7e01736422f9e0473c1ea9217708427035354fab22dc0","id":3435336,"kind":"listing","method":"sync.erc8004/1","observed_us":1793901551227201,"prev":3434869,"subject":"erc8004:5042:347143","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x49895fa202a49289e0cd5cf270cf560d086a74c1d4072312d86d95e2957b7739
2. 0xba1868e09c52cd90789f7d02a8c02b0181953d510dd9ea9c27333366a919617f
3. 0xc1896f014cef16d251449209ca73fe5861001608e284e4092990b78b7f74a4a3
4. 0xa1e1727a3472be9c397dfde14313ca3e15881e20fda0a7d0fe0f5788036a5930
5. 0x2231988a479189cad3df32af17a36db9cc4cebca8e3dfd4cfe03184f84f840fb
6. 0x933e517c38e092122f8c66c2df77063cfc9b0dd9d61479a794812f301ac7c7f7
7. 0x97c4ea0c9c9eaf0d71315c2232dc3f3cdf5ef8c896c2dfe40ce478fe5c2db22d
8. 0x4c430e540fbf474f906f499337760f2a1287caa9b7d338565be2cbe6df03db07
9. 0x1b079ae2e6943b255a238a3f6f3c3f1660a791aa4594b4615b6bc4ee57456922
10. 0x3718be43f6f60817c28cbe0428fd83a6ef98fb57fffe323c7bfc74a192af6749
11. 0x66157c7f62367e6bfaea35810c450fd845347041aff2055cd63df5110a9b0284
12. 0x804d4e2acaf82fe4cca4a826d43e72263a44306399b543267060ed8d63bea2cf
13. 0x96217e91712a84971acd039c9a0646ccf17b8623271418217b87a9da85d11d7b
14. 0xf1ebc8b794cdbee72cfc7d6298b0f35487ba5d0e9f7a1e6e7c1c1bf23640861f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94