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Evidence row 2548808

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:167394
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3005161bec9b2f74eb2651a03c97b67061083ef0d4f99f89ce53f6ed64e9c676
Leaf
0xdd358847af7d57dfb6dbe7e73f4311706223b4aa3a71a52d9941b4cf5b69fa4a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gSYB3G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d767b71-5570-4e5c-a61f-2699c6dae69f/.well-known/agent-card.json"
    ]
  ],
  "name": "Fodeh",
  "owner_address": "0xb1805b96dba4b07c17baf0afb3169748dc3bfe3b",
  "raw": {
    "agent_id": "167394",
    "agent_uri": "https://centralcity.ai/a/gSYB3G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fodeh 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/gSYB3G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fodeh",
      "registrations": [
        {
          "agentId": 167394,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d767b71-5570-4e5c-a61f-2699c6dae69f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gSYB3G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793691279,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:38:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fodeh 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/gSYB3G"
}

What the leaf hashes

{"body":"3005161bec9b2f74eb2651a03c97b67061083ef0d4f99f89ce53f6ed64e9c676","id":2548808,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691499315793,"prev":null,"subject":"erc8004:5042:167394","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. 0xdd35abc884ee4977941d65b0fcfad926d70fdffbf34da9008dff6b628ed73aa1
  2. 0x544d0404c7b86f0456602054613fd9993657a33c2a07c79fb872bb9305db15fa
  3. 0x3fad96c1be17d43f2625da3374bc0f0e717c6434d8ba13cb9a1175757ea79e26
  4. 0xf88f6bc3a15c04f486324a9bf77e65ae407aa4ae4aad39ce4020b7f1a3ef0dc9
  5. 0x0dc634b2a3673097734357bcb5d4564fc0fdac5f7fdd1e90f075e661420036c0
  6. 0x1585c83b62417708981a1b5ca7ff51ab708a2a61992c490f6d15b62067ded346
  7. 0x56d7860b5afb6f004152b317f19109f082997bda678c63dead474cbbe26ff69f
  8. 0x2e7a990596bdbd11aa0f7013f100046dd05b8070effa064933f853fb6f24902f
  9. 0xe8944017d7d6d5fe1654c37797dd9ec29fddb67c520202221072581edce9b832
  10. 0x4d2563adbff2ebd9733b7e6ae70852a229b34b11aed423c3ccf5fe21989f3b1c
  11. 0x36f34f9d2bbe0080eb6cd85fecce5fa7a140252636cde7613de8b8691279f037
  12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON