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Evidence row 3479249

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:361647
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8ff6c9ce0c80bb2e88428d7e7b9517b500fdc0d28e8605386328c6874d1a4711
Leaf
0x66eea80cb0f550573df7ae450ae2d2c7b757fd772f4f69b575f50139de14cef2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3ReXfR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/474bde6f-60ec-4372-ad46-911382260226/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaussel",
  "owner_address": "0x334bc8a6ae80f616b414749fbd232789bd95316a",
  "raw": {
    "agent_id": "361647",
    "agent_uri": "https://centralcity.ai/a/3ReXfR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaussel 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/3ReXfR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaussel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/474bde6f-60ec-4372-ad46-911382260226/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3ReXfR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T00:13:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaussel 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/3ReXfR"
}

What the leaf hashes

{"body":"8ff6c9ce0c80bb2e88428d7e7b9517b500fdc0d28e8605386328c6874d1a4711","id":3479249,"kind":"listing","method":"sync.erc8004/1","observed_us":1793924036448301,"prev":null,"subject":"erc8004:5042:361647","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x66eeb5fa4d1969459db16efeb652c6e7eeee3be5c644fe6d67e182003be5d168
  2. 0x5cacb3766179dc13cabf9b88aed8bde30fd0cd2d25eb9868ea3af5787eacc691
  3. 0x34fa7816ebe591e87b742d3c360af6feb45eda432db3a57c37fe30b63a23ab3a
  4. 0x92e41adb47cff178e0f4f1fc81add07ca4d88744f0fe7e08a44c8b6065c5ce81
  5. 0x3eeb7112871c13292a2a607dcc2f04b26e064c511d5b28ce8daad8295aa466fe
  6. 0x75ba4a4812ee14a141464a32a7e12d11dc2a9b74e99c40be32baeea0a05f8e62
  7. 0xc6515638c5ab3239eb92a0d6e3b8b976f40ec8f85e8ac8828e245912fb70ffa3
  8. 0xa5da7a0d593be52b403fa1293cc5b31f9e7a20d1fdd0998a2306d540c3b47e5f
  9. 0x9f51ef4e9bbd2ca25ce2b274870ade4bfd92dac96d9fcfedcfdb251dde81c0a3
  10. 0x8e29ede6bde1c27f6f760ae876c2813b88e2a1c713c0f32aebeda744643ebbdf
  11. 0x33fb870e3003373a8ce2de44d7239bd99cc771d7ba35c57ca754297720fe511a
  12. 0xf71b9a030e9acb0794414727573117c3007eae52d25b7875636eb296847ba5ef
  13. 0x0a5e3333eb757b4c8818c07177ab0cfcb12c6f880dbe91765c3cafe1150c3e7a
  14. 0xb127712f60d35ebf9394e769405258ca2f7a8338151d93fb5ef9288554fbff59
  15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
  16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
  17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
  18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON