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Evidence row 2709070

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:202796
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
654acecb815f10e41c5c569568fdd32d0ad1342a1836d1b50f62c5efdbadff6f
Leaf
0x656b0892e82b6e3d701d067acf0ef0e883a4f7bb53fbcbe49aa2e9d43cc0aff1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nmTnEP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72c87027-92b2-4c5e-ac0c-f78dd2d49081/.well-known/agent-card.json"
    ]
  ],
  "name": "Gurleon",
  "owner_address": "0x2ced9958a87355572fe69a9e1028cdf79ae1e79d",
  "raw": {
    "agent_id": "202796",
    "agent_uri": "https://centralcity.ai/a/nmTnEP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gurleon 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/nmTnEP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gurleon",
      "registrations": [
        {
          "agentId": 202796,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72c87027-92b2-4c5e-ac0c-f78dd2d49081/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nmTnEP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793737059,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gurleon 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/nmTnEP"
}

What the leaf hashes

{"body":"654acecb815f10e41c5c569568fdd32d0ad1342a1836d1b50f62c5efdbadff6f","id":2709070,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737198591833,"prev":null,"subject":"erc8004:5042:202796","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. 0x656b166e31300c2cfa6c881b185f3221aa687044ef4dca0c641d5c9ef3402ed1
  2. 0xb06ede9f328a88af66deafabe3791844e769df2aa2735846894bf990ab289a4c
  3. 0x648852c1e3439a63bd387721959a413cf8916aeffe453268f2fe4cd79f0f05a5
  4. 0x18a8669170e3756be090ac087d63d9b9e7bd299764651e0dafbe702d62423d2f
  5. 0x8fc894973e0dc6a23f59bc577f724d8eca9e28507381b527b77e1133e3fdce29
  6. 0xa12d533425b785fed363f9155064dadf5fb607c7e395a15b85997630d1f02eb6
  7. 0x85efead7899a220f7a907f605e2cc56ef46189d7e51dc8f0621c9ba01f84db42
  8. 0xae1dd9a6389642ee1f892061bad53fb73811ca0c73273a378634dbe3f0b7acd2
  9. 0xd76152a41b3b33986558544d5aa20c2141277f8a5ea62cb61ba7a4fbc55db825
  10. 0x4bb8ef04f4e903050939d6e0bbbd4948fce9a037354d2cf509e54110cf95981d
  11. 0xa5f6c663746837d88d222beabf21cd4480c182ef624ab11a4c4e6d1dba32e907
  12. 0x5b3253dafc547f64119cc4e9e0e1dd01aca08e4a6206c31fda84553f503da805
  13. 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON