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Evidence row 3682088

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:373004
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6055c823928c6ea0fddb78e0c6d123afbf3cfcbd8c9c97368744e1f30b96235f
Leaf
0xcd49c44bd568e904d110ad57547c9b8e5bbfa4ae2de0a119a8d2d85df4b31972

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WpHg9n"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f7184a4-52f9-47f5-819e-184db6d4b684/.well-known/agent-card.json"
    ]
  ],
  "name": "Rompias",
  "owner_address": "0xce0e3868b5b4779b68b0ae8f1a8955826b88169a",
  "raw": {
    "agent_id": "373004",
    "agent_uri": "https://centralcity.ai/a/WpHg9n",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rompias 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/WpHg9n",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rompias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f7184a4-52f9-47f5-819e-184db6d4b684/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WpHg9n",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:40:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rompias 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/WpHg9n"
}

What the leaf hashes

{"body":"6055c823928c6ea0fddb78e0c6d123afbf3cfcbd8c9c97368744e1f30b96235f","id":3682088,"kind":"listing","method":"sync.erc8004/1","observed_us":1793940029499901,"prev":null,"subject":"erc8004:5042:373004","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. 0xcd4916fa92a7fba63a04c065eb7fe1127decb02542c85d388e9b0a0e8c805dc5
  2. 0x0bb5b9556b850d4da40ecad543766fd51348d3a8e51c5314f4713d3fdca3b086
  3. 0x2feddd9d0e00fda93ced992402e537be2c6d35a63d23a9742464cae2e308886c
  4. 0x6b0c9878616b419a59db37c83a5646b4535d4be0cf61588225e12b361ab122cc
  5. 0xc15f29f7b1a6fd045bd307befa3fac6cb03ba867446b8ed326f2d6186fcc6a78
  6. 0x25d3f41f235a006518a59a428124d593dd22520f58ca345e6cc51eab29de0d70
  7. 0x7b83f1dc992d052a569273ffedb736942db4adabce53479eb79b572f26c1afb3
  8. 0xdf3e5b53797d085f6a576bf65b302c6ecc97cfeb43ffd35da2d0ae92afd93f11
  9. 0x500d0adc4ecf0b034a6c15251500cf60c4a92258cbb4779febaf11afd18441e2
  10. 0x96a1c5579b562873d0053af44efca2bd4166e0923c36259b8b520d78d01f4096
  11. 0xd3b77abb86f83c4202144720b05059389673940f859288ba410b72e89513f030
  12. 0xc38eb1ce20583e1a5a024ba68468b0c9e3452bc927246ae56ea8206ede4ad794
  13. 0x04c4d8281f5aa8e92354897ff50bd0a18093fd9f354144d38c1c47f58d1c34ed
  14. 0xb709868b438fc6927f965175a591086d7ad72d9b199a5a29849eeb222abb850e
  15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
  16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON