addrbookFor publishers
← The evidence ledger

Evidence row 3134368

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:297336
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d2c22e7c8bffbf7123f3eaabf0da0fc2903d1eb36096100f20de92fdfe1e0846
Leaf
0x21612e6e446be42997c36650fd5889955c150ee7207f5ede9057ece1ae73c49b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Kdce8m"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5dded5fa-1666-4909-8241-ffcd348cf325/.well-known/agent-card.json"
    ]
  ],
  "name": "Eliovanda6",
  "owner_address": "0x1ae31aa8ebc684425c4202ec6d8cf936582f5800",
  "raw": {
    "agent_id": "297336",
    "agent_uri": "https://centralcity.ai/a/Kdce8m",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Eliovanda6 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/Kdce8m",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Eliovanda6",
      "registrations": [
        {
          "agentId": 297336,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5dded5fa-1666-4909-8241-ffcd348cf325/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Kdce8m",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828011,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:36:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Eliovanda6 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/Kdce8m"
}

What the leaf hashes

{"body":"d2c22e7c8bffbf7123f3eaabf0da0fc2903d1eb36096100f20de92fdfe1e0846","id":3134368,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828216870471,"prev":null,"subject":"erc8004:5042:297336","subject_kind":"source_record"}

Proof

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

  1. 0x216134dbe28f468347a814823d5b0623364367434d7c34ac12544b73dfeb55f7
  2. 0xdc02080912334ee83a11f08d087b3513cbdeb54f344ffbe3d36e990cc88a984b
  3. 0x29bd7c94b59e430e913a263b123de3bd7c543acc50a1f93e8c5aa4886916d0e9
  4. 0xcae6179bce43a3106fd435f98996a32fbba160bfed0b875162ae1a59722cd534
  5. 0x67133f41f12d01aa1bb307186ad11ece1c4e320d977271ffb1352e0a906f918e
  6. 0x923320b30fb3a0a2ebe166f79e0ed66d127ffa0e73a1c817251fac38da963a4b
  7. 0xe7ac7c586d7db1b918a39dfecc03fa9839af70e74873cd1117532f220a83266b
  8. 0x1552499d5677da653825fe17f082ede150d426e8a67a0add8c162c80fccde474
  9. 0x7d9edfe77b96d33176d110af8e5b53049db5dc9c6d7a18ddd7f196389e3cb213
  10. 0xc8bc1f028f91d6c14e14e94a37afefd7baecc94b61a3afd17ba7c357bd2b814d
  11. 0x334dd6c97c3be8db6cb6c3f995ac4ae88f21aefbf3620fc3e311343ebe63241c
  12. 0x4c894c0dcc27050384aa146595a83f16ecbda59393a62ba01ffe9c420d911793
  13. 0x12c229bab672223f7ecd08e40792eda3e4c45c819ea4d5ccc57467a24cdf3d81
  14. 0xd5576f8b7b71ad8f963970f922fc9f5477ebb72a69425e5f0eceef6203a7981b
  15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
  16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
  17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON