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Evidence row 2025008

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:45547
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9b37efcaac8e7326edc1d20d318647af8cf64e2481ead645aa80874b25e8c2d0
Leaf
0x299de9c86a3123d9577bc4c457a89e30b9bccb376e562ca4db0795ebc34b559d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G3UwGq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4b3a9bb-462d-4a43-baf3-1340bdc056e3/.well-known/agent-card.json"
    ]
  ],
  "name": "Nandel",
  "owner_address": "0xb8bf2cecf353cac014bf9be7a97158151a4e6e84",
  "raw": {
    "agent_id": "45547",
    "agent_uri": "https://centralcity.ai/a/G3UwGq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nandel 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/G3UwGq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nandel",
      "registrations": [
        {
          "agentId": 45547,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4b3a9bb-462d-4a43-baf3-1340bdc056e3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G3UwGq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793581793,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:10:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nandel 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/G3UwGq"
}

What the leaf hashes

{"body":"9b37efcaac8e7326edc1d20d318647af8cf64e2481ead645aa80874b25e8c2d0","id":2025008,"kind":"listing","method":"sync.erc8004/1","observed_us":1793581816683410,"prev":null,"subject":"erc8004:5042:45547","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x299e0d8be2c154579926c49742d21ee76537ca0611ebc6f4c5a223137ecf8ed6
  2. 0x46002991c2981b1ecbe1f059c3728794763079c7578a03e8957a511a98fce356
  3. 0xd17f3afd89d4ed60e855f3fd9e50fdbee9ace8bc4e4a6806b84bacd878a64329
  4. 0x807bfd2264efecac3424bef546dc4d6c194268e228c8809066ca5bfbf8465a79
  5. 0x68ef4330566bc52807f1aaac63bf64fffb1480e27b9ddbd3c33262ddaa5e8f7d
  6. 0x7fd4ed55698bf007b56cf33043dfa96b7adf1796ed4d8a5ffaf7434ac208e67d
  7. 0x82883fe0fd1186ab074222a4a3f1ea163a0caa5e5966e888ec82dc4c742cfac4
  8. 0x372b6635bc5194ad5744e53b598482951344490521a149709dfee37bc8825560
  9. 0x4c45df7d1f2573928405c36fb51a4f3a4fda21b647c24d258e06575c0757e0e9
  10. 0x224b2001fa169ff32aeb1fb8a7039cf41cc42f7c621c3c9263b683597189e92e
  11. 0x3a357782ba07e599ae562ea10c121f44a54f1714e65b1a2ebad231777f58f729
  12. 0xe12350a7a5fded6eeb0ecfd68a402669600feceb96d01436f0e00602ab64078d
  13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
  14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON