Evidence row 2091434

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8CJRrc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/28828ed7-ed9e-43a9-ba3c-9840936e5cdc/.well-known/agent-card.json"
    ]
  ],
  "name": "Stosseh",
  "owner_address": "0x004867c4482299c08b8b33ee39c36ab68949fb29",
  "raw": {
    "agent_id": "76901",
    "agent_uri": "https://centralcity.ai/a/8CJRrc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stosseh 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/8CJRrc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stosseh",
      "registrations": [
        {
          "agentId": 76901,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/28828ed7-ed9e-43a9-ba3c-9840936e5cdc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8CJRrc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793607289,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:20:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stosseh 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/8CJRrc"
}

What the leaf hashes

{"body":"6405397f8d679f23c34f049f002e9955d3588d1d6e5d73e055212cbac2074699","id":2091434,"kind":"listing","method":"sync.erc8004/1","observed_us":1793607616236315,"prev":2090900,"subject":"erc8004:5042:76901","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x8548b689ed28b99254ca35d1f791c33a757e454aae454f6ae8b02be13a3cf4f9
2. 0x842c3524b48590678ed97ec1208cad1652dc179d634eda3dd90d0bee849bd174
3. 0xf707bee32bfb2b3d943155b73d16425efd4302c5b97b9ca00ca35fd3ad0dbf33
4. 0x5fd023d02af6aeaa9934ffd00449975304e643bffa0e7d5f8dd92e57a36aba5b
5. 0x3f0419e6130ec2fcdfef4b0a2e02cee7727876d6a7d326f151995229cfeabdb4
6. 0xaf6ae47586aa8e90e3ea08dd3ae65ce641f714fe466e7d395ab4605745cc0458
7. 0x337603ddb0d6a38642093b7182b31cd2f9ca237f7fd5c1d8b2a4c642c0e2607f
8. 0xdaa7c9bf647391f9371f0111e44007be8506fb141dbd2a1f1e5c8a82107cce2b
9. 0x9fe01c986a7969bc7349d509027d7955b95e1cb933d53468ebecc51d2bf0ae68
10. 0xc58d63cdf0a9d2cb79b43c9548a861796c7dee63d79f3ad0f75b9a4af8800869
11. 0xafbffad6c5910d6eeb054bc01997b605906e12baa18fdc7fd71513353d34d52c
12. 0xe411f7e720673ba3ec5e17cf225d7b613794f2c0fc54fc3c10f61996c290e915
13. 0x01026267e0e47b54aad32519d39da32ac6f5740a40f20ce4f9f7312a7268ad12
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af