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Evidence row 2515544

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:154764
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e33ceed95f3d4cc9ed288dbe317530b31a9a430958213aa821362616e4d4cac6
Leaf
0x89080d50038f9017e6a44e8f14aab0cd37684bc1839bbcb8ce85ac53575850a6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KfWS6q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/be4612c4-be9e-4b0b-a491-112836943e93/.well-known/agent-card.json"
    ]
  ],
  "name": "Trusteon",
  "owner_address": "0x22fea2cb5314a9efd7fbf49f2ead3cf1e8a74591",
  "raw": {
    "agent_id": "154764",
    "agent_uri": "https://centralcity.ai/a/KfWS6q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trusteon 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/KfWS6q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trusteon",
      "registrations": [
        {
          "agentId": 154764,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/be4612c4-be9e-4b0b-a491-112836943e93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KfWS6q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793676752,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:33:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trusteon 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/KfWS6q"
}

What the leaf hashes

{"body":"e33ceed95f3d4cc9ed288dbe317530b31a9a430958213aa821362616e4d4cac6","id":2515544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676832011050,"prev":null,"subject":"erc8004:5042:154764","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. 0x8907b7fa82706239e0213e14ff803bad4d572d5137799cca88825012c3002bb1
  2. 0x66b334de17dfe0ca859b935535d587b8128b1b1b30f7e61a09fb48a33e313f56
  3. 0xa9b4a18b7f3f20db6fb49caa4b2d50080d6d3f2c1010e23f3c518e7e8b3ed45f
  4. 0x8082469931a62871d3814cb86830f929902016221d78f1eb71fea6ef6c10528c
  5. 0xf1a4647e086245975c1e3ea22d3fb259bd245f48143dbe95d5565010f1ef2be2
  6. 0x257bee47fa4f89c410605dd9bed30675325a029d0dc97734c5bae08da995e7ec
  7. 0xa930b7f2769e4559ffc6cb49e8c06044b9157332671160164671794e260588f9
  8. 0x8b311c69993d6e98ebee38ae2226a03e434bb6453c0a4d48f3aad2e15f5d5ca2
  9. 0x2b3e771fc6c895b18b745d647a3dacd68ca0308bacf221f8080354386723d8e4
  10. 0xcb9fd1b89f637f68cc7e87330acdae4a8eb123714e3a2885d627387ebcbd5890
  11. 0x8ef0574986e6a7668eaf661d6c84e2b2580f4675aa4ed3d6e8e8db0f0ffe676e
  12. 0x344740b8b895d018533c0dac6293c6a30ea11da13c6fe385357667909d6308cb
  13. 0xf7c67c96024b4a69e763701d06d6e4b51458c1259af3b5d0a9d5873b55301b3a
  14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON