Evidence row 2956999

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oObUxd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72164c3f-8b63-4b80-82bd-d30bec42a494/.well-known/agent-card.json"
    ]
  ],
  "name": "Daudito9",
  "owner_address": "0x2d7f348d3bef01ea47df5e62ef81b29b7489f3b5",
  "raw": {
    "agent_id": "228514",
    "agent_uri": "https://centralcity.ai/a/oObUxd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daudito9 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/oObUxd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daudito9",
      "registrations": [
        {
          "agentId": 228514,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72164c3f-8b63-4b80-82bd-d30bec42a494/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oObUxd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793770731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daudito9 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/oObUxd"
}

What the leaf hashes

{"body":"5f76d364cdd9a5016348207c315661d47a9f3a2f6ad97de2cc1bd6518d8bde10","id":2956999,"kind":"listing","method":"sync.erc8004/1","observed_us":1793770778058228,"prev":null,"subject":"erc8004:5042:228514","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. 0x3c872599bcd37460ad913c516e54fc29674f394a1185a5e45471f1a86193a177
2. 0x30e34dc30cabcc6784482d636d2d0c6a1f286ab31bf69688d053e90c8c6dc587
3. 0xf9c3f2e80a3e2c3ee1edfab5cc50a6bb0bac0a1f7f9516bf1ff6a5a199e05d7b
4. 0x19208b39adfa9b3969df2f0b024b4ea01b84052109d09f74db682aa625047371
5. 0x2b30351192e7b153112a81b86a275d4aa1c4dbaf5f71d22b96b17b338415b241
6. 0x02c4bd82307b6cecb0fdd0ade1963c0104599f78d9ca170bf73eb0b34dd85af2
7. 0x4b88fda70bd51ec17a89054fe68c5a5b9c1b7b08a0e36a37f62790407fb6955f
8. 0x19cea413b1aa7ecc2b6d3e692339ab13500b6c16617f95875ec928ee730303a1
9. 0x6ccea4423098a8b1d5e65956b2c7ac5533e55378b66dd18d74a33d2871851642
10. 0xfa0dc5e8765c3947571addda4c363fd9f6aaf6d26ab64fc77e0571bad6cb0e3c
11. 0xdc409b0af1b8107817d40aeef8d4b4c1c208f605c9e04412e5ea6024195577ec
12. 0xcdc51873d9567dbf27ab0e391ffefb2167570637a6846ed42f597623abc680b4
13. 0x9441eeb2a571c8cb4175667172212f404f990aea5ae5dbca74b0e28232c0e6da
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345