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Evidence row 2505424

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151019
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
732543b75f79e25d0ef217e95bc01d415de4e20740970079216d5085c97e2b2e
Leaf
0x99e991a8436ea8bcae1aa24b2a4c1f1d184f74cfb93c58ae85bda8366ed52f59

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/S5J1Yd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18030c76-c678-446b-a1d9-a0ae6aff98ca/.well-known/agent-card.json"
    ]
  ],
  "name": "Reker",
  "owner_address": "0x431825ff1eded580a6720b55133e11a3a0b942f6",
  "raw": {
    "agent_id": "151019",
    "agent_uri": "https://centralcity.ai/a/S5J1Yd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reker is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/S5J1Yd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reker",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18030c76-c678-446b-a1d9-a0ae6aff98ca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/S5J1Yd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reker is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/S5J1Yd"
}

What the leaf hashes

{"body":"732543b75f79e25d0ef217e95bc01d415de4e20740970079216d5085c97e2b2e","id":2505424,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672432156670,"prev":null,"subject":"erc8004:5042:151019","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x99e988f79e0a7ef346c6b8758d41f6f72a38521ca364c7e5ab3b7a4925f615f5
  2. 0xaa2d6a7991ac3726736e0d31d7652fe8ae6c30dde497a3854e25da132c15820d
  3. 0xa91b2a586623d5a22a9a7d1d4c41663464d79f22e133d6890f3edd0e653648eb
  4. 0x0fc204df11ad183183baae6fe4d6f4ff0ca92f4a543d84de9f0920acad0d7232
  5. 0x6ea538c1cfeae0e88ba2e5e77ea085c1ede7a34d7da98c9a7a6044995938039f
  6. 0x7ebe124ba3174c7e3ec0b72b7a114f94a20568da698a6d6b9b3093f4099048a6
  7. 0x214f443c0d758c14abcc9704cb3d7252072529afd8bd15c7d53f1f9ea2e967d7
  8. 0xeccf1891c950fbb44d1b63b456421bf155903f7d5b2ba0ac813ce7ae0e477a82
  9. 0x56224a18be2117ca0b25ce8e18f22e0d987e1fe010103910c3cc06b1d00f9107
  10. 0x5be0998ac95007d3d0d1b0bec0127a16010c3fc4265492a8cecd3ec5f6a3e572
  11. 0x7213abc3b073b11e10ab782304691b87f942a9b7a8039cdf65b5779d776039c5
  12. 0xe96c3e9661ba818444523b64b69e1c93799e202d182e14e10495bf7bc6acf0d6
  13. 0x047541275fbded65ddbf146d04bc8eb09e9b534f8e8c3e57ae4e8bfffd8bcb21
  14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON