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Evidence row 2606486

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:192364
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6cc3bcd0b843e7a2313d4777999b6be5cb90abc170b5469aa0cb340c84c9445a
Leaf
0x8f4600fad360e7ba4963d4664cdd8103c6d94c5523198b8a59358f6af132f1de

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vSQNUm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1edc3fc6-c186-4346-84bb-324b57a326af/.well-known/agent-card.json"
    ]
  ],
  "name": "Sesson",
  "owner_address": "0xbdd84deff6083835a485a5b930accff93845014e",
  "raw": {
    "agent_id": "192364",
    "agent_uri": "https://centralcity.ai/a/vSQNUm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sesson 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/vSQNUm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sesson",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1edc3fc6-c186-4346-84bb-324b57a326af/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vSQNUm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:54:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sesson 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/vSQNUm"
}

What the leaf hashes

{"body":"6cc3bcd0b843e7a2313d4777999b6be5cb90abc170b5469aa0cb340c84c9445a","id":2606486,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721266371398,"prev":null,"subject":"erc8004:5042:192364","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. 0x8f460ff3b877b0dbb998c69101d4a1962a43143e5bd1c3bb35c754572af796a1
  2. 0xf99a71740db6c870bd10460dc7a410b79511a7c9e25b395fcd28417acba6521b
  3. 0x1b56ae7c3e9ed3690f59755e1c0ab92651471f5b67fd1f1ecd607178a4cbcf45
  4. 0xfa043bd9046230d95aebc533c8224f637ab0497280daf80497b4b4602137622b
  5. 0x2a0981c1b4b6f637987e5a7ce9a5880c348a06c291c1ccda6784d729c83be58b
  6. 0x13b77e7a63e2f829419a663a6ce0ac1f3cdb4b1f651c7d64fdf925138bc537bd
  7. 0x5d2dc8ec6805cd2a13c1b789adcb70b9634a39f28b32d3ab095f91f3d98b0a0a
  8. 0x09a51eece8f3b9a99ebaad2aa6e666772d5a4ccb61693096fb95aac02f68e7b8
  9. 0x649b378b72765c872008f8e9a0fdbcb0d583c21efa5389ac0960261f5beedff3
  10. 0x6e9080b16cd30293534630440d0d3d56aef5cf525f17bb1c4351effaec705878
  11. 0x792cee4fed60faa07298471a60771823acb10e8a4511a774d47f43659cc956f7
  12. 0xd2f2ef99a4ba661f93293ad0148da1386a1afa9e25c573715321776309c2013c
  13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
  14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  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