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Evidence row 2520305

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:156710
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ce9b7898f7d7e599f58b1c6d1ff6e1dc0b6c024c6d96f5ad64f7e80306bd6fad
Leaf
0x72da12f9646d8d4e40d82451296931ac48f2340d0737aaede4bf189e745b22d8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QoEh22"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/105b940f-1fdd-4949-9c25-438cc3f82549/.well-known/agent-card.json"
    ]
  ],
  "name": "Zozias",
  "owner_address": "0xf9aa1cd4d99c29e335ed7fdb44a647ef34744451",
  "raw": {
    "agent_id": "156710",
    "agent_uri": "https://centralcity.ai/a/QoEh22",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zozias 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/QoEh22",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zozias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/105b940f-1fdd-4949-9c25-438cc3f82549/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QoEh22",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:08:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zozias 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/QoEh22"
}

What the leaf hashes

{"body":"ce9b7898f7d7e599f58b1c6d1ff6e1dc0b6c024c6d96f5ad64f7e80306bd6fad","id":2520305,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678895099977,"prev":null,"subject":"erc8004:5042:156710","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. 0x72da167dec4c012bb25483980911b4c250a03f7ae15033ce44a7e3e80711d33c
  2. 0xe114b386c58f669bc2229fc10777228a0697fa9aabd853d7b571f000ad161d33
  3. 0xba76e3f2c7882c86c51efd9139fcd5f9fb7ac5310cf1e6951279062575dc9f53
  4. 0x73f4b0375de6609c61c32b309dc0cd98b2e1a6ef61c288ae12d4c32e29a6c13c
  5. 0x5922dc83ac2f5e4aa94136e2e7ba83cd1272ca93e70a147cbab66491995ae9d5
  6. 0x1e8469e186123c69e880584a7d54149b69c3a22c4b8c0e19b5bebf6dd11b7a54
  7. 0xcad8c56aa107ebec0cb3a2c1ed07d47915b157a0e5c4716a99232024372809a8
  8. 0x0be02e9edd404e7eaa33aacf6bc51b631c4d68cd30a5798992ce3843b8cd11dd
  9. 0x56c7cc0c964e447d44554c9c0d8b1bedc8a22f8cf1965995e17e60dd6a15d9be
  10. 0x45db4973bd603a1bea29959cf954c823b4e0009a707be5c4ee040a992a02963f
  11. 0x1b3a6609404533072f08d3d0e773a77f3abbfc6d2e676d23b264496d184b19ab
  12. 0xa74b84d5b52898537a474fe92b8dc6e935e836e61482e2ca9473db11202e5b03
  13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  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