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Evidence row 3135827

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:298580
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
52267047e2387d5a89441c49b8027320b1a8084d19f913e4953b431c80bfa97d
Leaf
0x17ab6411ad70811ea46e09fc623169698d5367280d1c7aac110406d42f60b252

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KygZII"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/517c7f0b-a376-4ff2-a391-293f8e9fc388/.well-known/agent-card.json"
    ]
  ],
  "name": "Reomias",
  "owner_address": "0x4a76dc1eeb1f7eef47a56c14a94078fc7e258e07",
  "raw": {
    "agent_id": "298580",
    "agent_uri": "https://centralcity.ai/a/KygZII",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reomias 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/KygZII",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reomias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/517c7f0b-a376-4ff2-a391-293f8e9fc388/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KygZII",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:43:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reomias 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/KygZII"
}

What the leaf hashes

{"body":"52267047e2387d5a89441c49b8027320b1a8084d19f913e4953b431c80bfa97d","id":3135827,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828609610688,"prev":null,"subject":"erc8004:5042:298580","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. 0x17ab5dbd60c0aa63255e0672249f3942ff4201d0d1e69f77f7810c378cb2be67
  2. 0xbb92ab07d91232e7bd6be604336ddb3e052e249696246293947149c80614051e
  3. 0x91a2bcdb5c04be174deb36812fb1358d5fcb8b716d3eb19657ab3b04826f8194
  4. 0x9092551d9b6ff2ad089f54008957f20530255ec8f548cd5e5bb5104aa05362f5
  5. 0x32edd87762cb0dbf78068792eb29b91f5c34211d7cc039777b121bf657a22a9d
  6. 0x9215f2d0c6043e86ef35a2989927014fa41fcda79fd6494b21baa9cb2b1d7579
  7. 0xc3158e81bfbf8ae31f0b7de2b0961eb8ff45ac37c4532734fb84317920779c68
  8. 0x346628a27f728c6478fa94807abc36fe3a44e615081ae01c7138d04359d4d16f
  9. 0x201acf1b0f73a36e046db26983477e92beb47aa6184a1a069fdef93e900e2d0f
  10. 0x2ca214ec785fffd8270c44d2884d19bbb7f4ca461ecabc534c3fbef133f00ff3
  11. 0xea19beb7d3c8150d5c6b02b39732cab2c6912af0b042aff3a53d74065e104b3c
  12. 0xcc87705796f7ab8d17981cdca4d5d530bfebde08a5552485a3836a8b8e40e895
  13. 0xbcdfd1bcdc5f54ec826f1932cc2092065e88aa03f7845e1fb7380f152046a953
  14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
  15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
  16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
  17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON