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Evidence row 3728866

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:396057
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
636a2c9ea36616ca8dff6f308df43f45c9f6d1fc35232ffe5ccadd3fae7b08be
Leaf
0x770c07f34a65558b1fa8755a38f84f83ec0fdad265630dd0601b806c03bf653e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aCSlbx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3e7d905b-3be8-47e2-af5b-ce7dd3b9701b/.well-known/agent-card.json"
    ]
  ],
  "name": "Tromler",
  "owner_address": "0xf80c24e22645d838c53006c1f813b1b949cc54e0",
  "raw": {
    "agent_id": "396057",
    "agent_uri": "https://centralcity.ai/a/aCSlbx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tromler 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/aCSlbx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tromler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3e7d905b-3be8-47e2-af5b-ce7dd3b9701b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aCSlbx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:08:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tromler 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/aCSlbx"
}

What the leaf hashes

{"body":"636a2c9ea36616ca8dff6f308df43f45c9f6d1fc35232ffe5ccadd3fae7b08be","id":3728866,"kind":"listing","method":"sync.erc8004/1","observed_us":1793970499632412,"prev":null,"subject":"erc8004:5042:396057","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. 0x770bb488ed6ef726a3c76c22818bdc47a45a7a4452f22c66aa18adefb60b375b
  2. 0xac90c6fbbc4e3c6e174a62010d5e7c1a7e1b721ef50c8b2683995a7b0471c70a
  3. 0xca95d9a768fb23b2cf4a0f45b8fc2fc3b32af69b4db985b1fb25c010137b3133
  4. 0x393d135be9eecd86ac69cb8a818d4be6e9d09cafda4a2029310bac28d77be846
  5. 0x55bda3b230598cd592dd104eff731cb37a57fbfacf4d6f6b38b560c5229b3108
  6. 0x0ce6c98e07e058bc19090e64e6caa5db7cd693547635d8610463f3bf3fe8cb78
  7. 0xa30ec8d14c8a324773b6ac97d60688d364aeb275782533df28fcce820e625c91
  8. 0xb302d4e97742c9b89af406c2f290083de363bb511dbce5c8ac9757de5c5b7ec6
  9. 0xb7a689313a512a719a66f139197f38630b0cfb0508aabe6e74c7c081fd06c118
  10. 0xa9994e607bb3c0cc3d75825665f349f5512e9cb7c7316ae0a503a3e110bd549f
  11. 0x9a75a9037c86406649700a24abd86877a6a0772e75625c44d29a0e33d97217db
  12. 0x75d6c7d2032d480c1e2cf170fa8693d09bb79fa4925f22fae4007c59cc1e8c82
  13. 0x31bd6424a4033f0062ca83466c5dcc5d0e2d51bcdf6308b6eab4640472b3d8c9
  14. 0xf924dbe70c424f18cbe5709dfede8c9422fbce1ae5388e7d5884eb95585abd1e
  15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
  16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON