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Evidence row 2549487

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:167836
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9d7b4ebe0a3f23d7fe64dc5a41737b5ea6f1dceb0b0ad13a243387ef3466d458
Leaf
0x29f5a8a0778b7d634613bb082547a67c59a5be45836f703cbd2d337af1bc7b9d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tp0zTN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3cf94d8d-2189-498c-a699-31e09529fa28/.well-known/agent-card.json"
    ]
  ],
  "name": "Plimpani",
  "owner_address": "0xdc5d79df30ce4dd7b14eaf60da16cab7764d6a03",
  "raw": {
    "agent_id": "167836",
    "agent_uri": "https://centralcity.ai/a/Tp0zTN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plimpani 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/Tp0zTN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plimpani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3cf94d8d-2189-498c-a699-31e09529fa28/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tp0zTN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:44:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plimpani 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/Tp0zTN"
}

What the leaf hashes

{"body":"9d7b4ebe0a3f23d7fe64dc5a41737b5ea6f1dceb0b0ad13a243387ef3466d458","id":2549487,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691844454079,"prev":null,"subject":"erc8004:5042:167836","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. 0x29f5a7d9bdc3a6a92f1822827c38598d1201c88b8a2a6236820b9a4a3e9e53a5
  2. 0x0621699be1b13c0727628765e94073c5cfc40a6009e3530795e54590fb23a5b5
  3. 0x53f24fe4acc0df0e3780a2ea4d250cab42408adc0aeeadce284465530e60f674
  4. 0x834b1cdd4d01181f76658229ad1f07a8c7973b8f7aab257c77a765e5783c340a
  5. 0xddbe68f60033e2dfdbed7da51bcb6a261df59db1a53db9703f4e2dd30d6ead82
  6. 0x33de46dea59c9ab30d152ddc5a9de74a6767760e08499b7f4e77b4f9ed78bc8f
  7. 0xe14a61e25fc00f4db608afac02261bafd4e30cc4b9e8ecc96abd05a94f514c77
  8. 0xda9b7a838f6bce52549e0ae1ec163ef4d894dd15b658ebaa0f47196d9ebd98d0
  9. 0x73f41afd53b5e7ccc6f292d07cb06538ab933f32dda64a912ead406445e7de76
  10. 0x28c525d2ceebc045f8e94fe8dfdf4dd1826f13dd65a73c2887079a4be8770361
  11. 0x410f7c24fdc9466adb2cdc4a1be0eaf81b3c0c82d9cd5f2cedb842393bd792ea
  12. 0xca0ed45b9bab7317b587689c3cd798a6b8e25cc34eb22f75434d9b65b6f42231
  13. 0x8ddeb3c56ce5cac471fe9abaa367318e8aee30e13a0d5b99301fb73047c7b8f4
  14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON