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Evidence row 2559464

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173111
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
27ebf1c36f88ffdbf1deeb9837110c6331afac53489b781ce1bd562e0c20b8f9
Leaf
0xb0074bd3c106f68753903bcf5c908d970de6133997e48209acf88599fbc2ba1d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UYFqkp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c360e974-9881-4565-826a-090173d72050/.well-known/agent-card.json"
    ]
  ],
  "name": "Zobeon",
  "owner_address": "0x392af7bee56bca3bb8fe51be9a40d85301d1fac1",
  "raw": {
    "agent_id": "173111",
    "agent_uri": "https://centralcity.ai/a/UYFqkp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zobeon 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/UYFqkp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zobeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c360e974-9881-4565-826a-090173d72050/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UYFqkp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zobeon 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/UYFqkp"
}

What the leaf hashes

{"body":"27ebf1c36f88ffdbf1deeb9837110c6331afac53489b781ce1bd562e0c20b8f9","id":2559464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697949357893,"prev":null,"subject":"erc8004:5042:173111","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. 0xb007630fc8b1fdabab404bcdc11a1e6a60264b39e8991470e04dcef3e2e39e8f
  2. 0xe91d876b49505707026b6563364c6cf8c1da002b3f63557c8d21957a075f31f2
  3. 0x0706a6e7f956ffba495384c860917a75ef0d1493f3a22fb31f2064d5e7946f07
  4. 0x8303ac8d739d152bed0f2ef458b989c6bfa42a4a67011b13fc06eeee3063627a
  5. 0x6e69d4b33d5b6e98c9bfb59fff8913f7a212090ce7b9980230463c209d364289
  6. 0xaa87cff407432008c6c2bb30472217c71377ff7ba19addc72cf07787e671233b
  7. 0x0f87bd044a2985e20ff21e4017b7e887ffeb11413b276e1fe5f2c9c7a215fc12
  8. 0xe24b1f196bc7fcf39175af51026a1c625ab49e97e084f8356b0d08b8d87a80e6
  9. 0x9bfecd87278d65e2f2bddcf048a74507b35928c7c75da6143e5a67ae153ead8d
  10. 0xe5076fbff6588b7ab716c60ec5a08ac59308707192139e3497d806920d39f0ab
  11. 0x63d19cdeae618ad9dfc1190840a76b2ae909360c3970067c04e70222711fd719
  12. 0xe76f791089ba448cf5c37346afb8fe5ee2f3f91391fde676597825bbe36679a0
  13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
  14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON