Evidence row 2176086

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tUVSQE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/90893c61-d888-488e-b225-09d23c8fca06/.well-known/agent-card.json"
    ]
  ],
  "name": "Alubeon",
  "owner_address": "0x6c2eef3422a27c9dfbcae3a2fccc6930e1530d41",
  "raw": {
    "agent_id": "113694",
    "agent_uri": "https://centralcity.ai/a/tUVSQE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alubeon 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/tUVSQE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alubeon",
      "registrations": [
        {
          "agentId": 113694,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/90893c61-d888-488e-b225-09d23c8fca06/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tUVSQE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793638311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alubeon 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/tUVSQE"
}

What the leaf hashes

{"body":"a53eb56cfe492b2afce6bbe00c5dd811196d355efa14571fd04d9aad7e4363d1","id":2176086,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638449154558,"prev":null,"subject":"erc8004:5042:113694","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. 0x7ba1c5e3e25e54964b5bdd046a54ed888b4fe3fa96a2946122728ed92bff7e72
2. 0x1496a86a18aea44f722cbf3214f81584493d73967a01c18b71f3a790a8e14748
3. 0xfa6e0361a700c2aeed741f7f8788a814bf6222d1ad6bb3637a9e47a7219e8452
4. 0x3c53edc296ac471866f8d8e2c33f0d44be85c2df9f7fed7f2eb74b6801304f84
5. 0x524110c33d29c528e527669283d231287f5bf1c36c129f0e3327b8d8a21b8c3d
6. 0x9ce5cdaac59fbba8e3939b2654bbd2e743ac1f808a65586d83f760102c16a516
7. 0xf8ad1cb23a6d288b748d3785da8402e6601b69fa14630779fffdfdb00ea8c132
8. 0x428ce2ff6f246dee55cbad1f01136b8f94f1bb9792fb72bc555e2c0fcb0df838
9. 0x0728c5e270d2d77bc9de1626a65edee2d33ba406bc19060b03eff933b3d5f309
10. 0xb6c3044da4af13e9aa481fe8da301c6231d3b617f275888b3202e5d97f069923
11. 0x80614ff0bb118866855ba3177583f0e552fff2ad4af91f6481145be78d8dcd31
12. 0x8d1e21bdb30d190f33f362fb3e038520281852ad2d6e49bf14075b805164fae9
13. 0x96da2b0c348fe4c196311a3c711ae28b065713c442f3976e291c0a6f22cb1f7e
14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af