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Evidence row 3043529

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:271310
Recorded
Previous row
#3043292
Body SHA-256
0269df812003ab878862303c47f19f6bdf294b4d44d893e9f7d3b66b471f7f73
Leaf
0x50bcd756be4ace83ceb62d90ed12808cc8e7886242d9f4237f23bc6584bc74b7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fIZW6a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cdd588ed-99c4-46ca-945a-7db826927376/.well-known/agent-card.json"
    ]
  ],
  "name": "Maufino",
  "owner_address": "0x4ecfb8c140438aa384b0a22c3a97750e57797ad7",
  "raw": {
    "agent_id": "271310",
    "agent_uri": "https://centralcity.ai/a/fIZW6a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maufino 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/fIZW6a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maufino",
      "registrations": [
        {
          "agentId": 271310,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cdd588ed-99c4-46ca-945a-7db826927376/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fIZW6a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793815035,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:03:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maufino 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/fIZW6a"
}

What the leaf hashes

{"body":"0269df812003ab878862303c47f19f6bdf294b4d44d893e9f7d3b66b471f7f73","id":3043529,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815402545819,"prev":3043292,"subject":"erc8004:5042:271310","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x50bcdee6e8be8e77854d3dda3f023956c29fbc4bc90a0e671c6c9be32ee398a0
  2. 0x1b481f3fe783943c9e5cf22857ddcd8c4b0f46778bd2eb467c51af7e522479ad
  3. 0x8a5829971dc02b8dfe41fb2fd2c3c92c957a3cb317e77f3420fbc391ff8f5e5e
  4. 0xef11517a5748fac43ee2f98431292d218c7ca24fd2285b8ef0bb35b83138ff63
  5. 0x2a9a86b9b4d203d7d1893b3d2c1f5aceaef998e0ae9e31312a2fc8badb66cc36
  6. 0xc0fcd0c4b5e116cd5be39623a7e25715c8da7f95ff4b3c673251fc750a4d4f33
  7. 0xf5f022efa2adbd52ce8aa8c4c5db22032329b9ee58293e645c7d0543000c8ea5
  8. 0xfd367e4ab74ac6c71d8e2798e7dd8466bd2d2348e0c21772e7992312f675547b
  9. 0xcd1b0eec41b06a0a52609f54b7a1336868149d54d7aa6f869e09ad98b948888f
  10. 0x83bde6eb0a6a4755e31cc38f0f123bb8273d4842aede2899eb9ffd8bbb5c4470
  11. 0x4502cbb6de089ceba45e42e3ff1637a1b8fdea634a2d8cd15fffec6f832c6a39
  12. 0xb00e96c1959797c0f4faa7b266272104cb75796f4183ee750287f4715a3a2f61
  13. 0xbf9393b97ca2335be943ed563f5d77fcdc4813b1296ed0cc3aec68ee0aa5cc6e
  14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
  15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
  16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON