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Evidence row 1770756

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:6889
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c2ee99744213e6e851d445f2b5f527c7f1a17adda3c9fb969949926eaf6269be
Leaf
0x73c4f5cd06f017590803aa6cd1271aceef66a0e0bcb80e7745a741208462642a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/v6SWhq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edc9f68f-1729-4fc0-acb8-c9960c364942/.well-known/agent-card.json"
    ]
  ],
  "name": "Maetus",
  "owner_address": "0x65bfa3a9bee5514456a40cfa9764efa865b9fb15",
  "raw": {
    "agent_id": "6889",
    "agent_uri": "https://centralcity.ai/a/v6SWhq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maetus 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/v6SWhq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maetus",
      "registrations": [
        {
          "agentId": 6889,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edc9f68f-1729-4fc0-acb8-c9960c364942/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/v6SWhq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793546329,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:20:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maetus 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/v6SWhq"
}

What the leaf hashes

{"body":"c2ee99744213e6e851d445f2b5f527c7f1a17adda3c9fb969949926eaf6269be","id":1770756,"kind":"listing","method":"sync.erc8004/1","observed_us":1793546457764107,"prev":null,"subject":"erc8004:5042:6889","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x73c4fe1dc31db23bdd3bce6ca1feda86439d6d447dd4e6ebe2842c7ab81c9f9b
  2. 0xd6b0ba48c65dd44db81c99041685609727015208621af2b9672e701ca28c7e72
  3. 0xc9aac6504433040579d0c0a5ecd8ea79da762cc092282bbbe5af46fe89f6f2df
  4. 0xfb19a814b6e43bddadaa2a2ebfe6eb36e42ee8b20271124211f25b357dcfaa0a
  5. 0xe2bccfb5d5a68085a4cb037f5a02207ab8eafe12f31f75a4381e848b57444a5c
  6. 0xcbe20970316685b68002a339a2e2014daae0fdaa710d733084220ab5eb460493
  7. 0x85eab4ca738f82349c8f117e2d68b88e1c569a4aabdbbb888afaffd5f6bc43dc
  8. 0xd116ecc37bb05f2621a17a876242d8c4c4c339233309ebc081e442ae72f81370
  9. 0x045ad316adb24619a5083b5a279db1dcf0c969ed086c6120608d46be0678d206
  10. 0xbd5a22f00e48e3b8ff6d51dcbee92fa2c13ba47ea6d8a7ae86aee043a7b2a707
  11. 0xbd434dde6c15bb6ddce848ee8501d0740518a6e9c9f286ff5b7fbacd38566805
  12. 0x9225199f9f9007724cfab30f8252870de214e3fa4464c9b48797718fda302667
  13. 0xeed7e951b5e4701a6d9e1ccb44369bdaeb14efaf3655042a73f8487da4230bf1
  14. 0x3c3408392402b125bd2c2cfb11c655ba3e5ef4f456caee26d4ee38a093e93c53
  15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
  16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
  17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON