Evidence row 2030893

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cM19kP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/99356e30-6865-42e6-b992-660008a51c62/.well-known/agent-card.json"
    ]
  ],
  "name": "Tramazert60",
  "owner_address": "0xa293e56c58b30e7d1f2e9ced0e939c36a108c605",
  "raw": {
    "agent_id": "48265",
    "agent_uri": "https://centralcity.ai/a/cM19kP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tramazert60 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/cM19kP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tramazert60",
      "registrations": [
        {
          "agentId": 48265,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/99356e30-6865-42e6-b992-660008a51c62/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cM19kP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583996,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:50:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tramazert60 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/cM19kP"
}

What the leaf hashes

{"body":"f9b0af49feff7cc09e0046863fc4476cb7aa0b505cac717ecbb3d90053e5bb7c","id":2030893,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584257064453,"prev":null,"subject":"erc8004:5042:48265","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. 0x0b3b814b70af76d84eac8e2b76d3d50d20bcd275763008af0e7c488a6ce9a9b0
2. 0x9c0b51b7b07b4770defe4ed2fbf65d4392327d5985f26cf298fc34a7be9e00ac
3. 0xa8e78c5f52e2421610c3b7c335c88636187bc47031f7682131bacb57e39528ea
4. 0x4b7f99e3b7796a584ce471cab33d513b7bc279dde42f62bf2f4652ea402cba90
5. 0xd2502a42ee6dfe4c70ed3ca30e1d57d4071bcb786396f24295210d487d80aad2
6. 0x50972acbd32d2e8f7c4f3b846502dc0811045a0915a2f3a59c74138f4c3e2d28
7. 0x3228d275b60610dcfdcdc4a652d17dd654910549c3a8ea43beee19495494824b
8. 0x4ffdb2221155eb0168295274f89f47df897aa62af9e8e2cda2af86cbc5009afc
9. 0x31d246e4d9f68194f2d3afb4439f370af90190510ecc6723764f23909e457798
10. 0xd4197bcda6d41139760f3137c74dc92bf628f786e3c1c911361c9dd907ca0540
11. 0xb2affa2d9d097125af75fbc8bbf52eb7cafdb5f87a4a78bd2a9c4349741f6d80
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af