Evidence row 3153151

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pt6Hz4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8ca23c5-48bc-48c9-8555-2f3b01a95bd1/.well-known/agent-card.json"
    ]
  ],
  "name": "Reobo",
  "owner_address": "0xae72528896b072d1d2b9dc31f8ec75cf0122f6db",
  "raw": {
    "agent_id": "309683",
    "agent_uri": "https://centralcity.ai/a/pt6Hz4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reobo 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/pt6Hz4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reobo",
      "registrations": [
        {
          "agentId": 309683,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8ca23c5-48bc-48c9-8555-2f3b01a95bd1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pt6Hz4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793835917,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:48:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reobo 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/pt6Hz4"
}

What the leaf hashes

{"body":"2e97d5cf419e28748965ef925f28b029bea356f474fa3ea0491a609b13e405ca","id":3153151,"kind":"listing","method":"sync.erc8004/1","observed_us":1793836092230754,"prev":null,"subject":"erc8004:5042:309683","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x6c7985f75b87f913510d7d7824b68f1da7ed6eb88d83321f9abcecbcce82e389
2. 0xc0676f857ce7b86e2f07d092b5e009d15b3e300ad91aa6a847c489373c7e9ab0
3. 0x12acd3aec8411c50adfb08526546c1f5439e5b45e82e30a92f15041453641b2f
4. 0x460024d7eca9a204ebdf54646cd4f238ce9262863c9c1d8f00a7b269ee2d4e6e
5. 0x185e9be3e5916732b9c49a5958a97b96d8637bf321beeeb11e39da3b3044b241
6. 0x3ee91126106a9f2ceeca62275c2510f990141a97cd8aa3198817b8431e568e9e
7. 0xcfbfa399c6f7b1ea8d015105efaa921c504277e82eb7977a407cae012ae32e73
8. 0xdab145c7235dd4b560a2ce9ce9e1a156031ec30460c20881cdd1e27cd0ba8e56
9. 0xba3f8c49ca7b863550055b312edf091f96aacf95a0f4b8513a07de1c2692c7bf
10. 0x9ffda5ad0c52f5afbd42e268f747ac51d527d8ebd4eed73355313ef4f8f0be6e
11. 0x092e55540786ed12bd8f9996458254697b484436176c9a127648a8e428d31a16
12. 0xac98189dd643692e0abfa71614f9c2974dd659830a9bb8f2d119189ba87453b0
13. 0xa49f4fc0b9fa0c52e02b91d97482b5c276fd04e4bb56a870b1704d5d0b24a97a
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345