Evidence row 3023457

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VCjAYz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53793b66-48c6-4c38-895c-0ca05b34797e/.well-known/agent-card.json"
    ]
  ],
  "name": "Benda",
  "owner_address": "0x1c46a8bba7747990263c35b138a6e0a15abcd8ac",
  "raw": {
    "agent_id": "257415",
    "agent_uri": "https://centralcity.ai/a/VCjAYz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Benda 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/VCjAYz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Benda",
      "registrations": [
        {
          "agentId": 257415,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53793b66-48c6-4c38-895c-0ca05b34797e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VCjAYz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806194,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:33:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Benda 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/VCjAYz"
}

What the leaf hashes

{"body":"7ae88c1808811b00be23b77f8f09d1d33558818e63014be97a5e5c4c259d86fd","id":3023457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806395254258,"prev":null,"subject":"erc8004:5042:257415","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. 0x67cd37d76745466049f3f03b218c993c282f6c0d5f4a51a861fd80109affd788
2. 0xb285f3c977a4597efaf203dc8652aa795077df59844a244f418ed1cbcf28cb9b
3. 0xfc8c41496903405b8cc07c3e259699e228abbdd965abe8d92b877ade01c683ef
4. 0x08eb451e86279078c1848bd91b526a8f4c54d91193465ef44ba7cbcc1b3767f8
5. 0xeb14ba41556022715876a923dacc4c7d990ab02a3d725423e369cd397db4d130
6. 0xc8ef8c01233dab213eaa3ec697eb9083c458d44bf94ee86a660bb5c4e49456c5
7. 0x6084a39729c5cc5cecdfe5871bfa7abd5e452bf3b9c91f6f5076099341540ece
8. 0x8945dc757c98f24744f7c4a1e87bc8e035e284b9e0fdf516801e79b641ea5210
9. 0xc8d89fcc441d0c6cdd971e2b2d816354ead079a929303bfaeecce5ad5570b56c
10. 0xad5f6eb5cef40f48cf20a7f4aebc88157f27e7bbba70e7addfc97abfa1a836e3
11. 0x3ed4c10afb5aa41a8c8e0c426fa14338e272ae1d023ae60f2d06cb373691aa71
12. 0x1d4903962615c45580363ad6ffff9998a9f861296c07e9efa72d6a1bf2a835a8
13. 0x216c4f7cb39735a92a679f53387ec2cc0b20dcad456dba44554a9756bca6b24b
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345