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Evidence row 3726659

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:395262
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a6b133f4008130783bfe5d2f3636cbf167825e58caeb6089ef7c0c6138158577
Leaf
0xbea4bce12df8e574721070394e2f51a4a462ccd6db8b806284a3d9ecc2641ade

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ez97w3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8c81b149-1cab-41c5-9c6b-e3ce905541c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Trioman",
  "owner_address": "0x4d088ba8ee6a8a6b7edf75a4aba52757d035df3b",
  "raw": {
    "agent_id": "395262",
    "agent_uri": "https://centralcity.ai/a/ez97w3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trioman 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/ez97w3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trioman",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8c81b149-1cab-41c5-9c6b-e3ce905541c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ez97w3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:46:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trioman 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/ez97w3"
}

What the leaf hashes

{"body":"a6b133f4008130783bfe5d2f3636cbf167825e58caeb6089ef7c0c6138158577","id":3726659,"kind":"listing","method":"sync.erc8004/1","observed_us":1793969171727547,"prev":null,"subject":"erc8004:5042:395262","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. 0xbea497f94aa203874ea3ca1f08da51f919b569f180e4f029072a1058ad3080f7
  2. 0xedeffced1cd5b72ca818d686422da9302a6241cff4b4183a807cee230650da7b
  3. 0x4319b86cc286920e4d560f6666871b67e99e89a066c7429f91bf21dc5d59bb3c
  4. 0x0f04c850a902425686e1cb88edf65cfcc62c4c441249adadecc7ff8b273c50c5
  5. 0x7afe3d08993a578c4e040de37a648fc02c50f1eb6a7b4fffc0d8ce31a345b09c
  6. 0x977643e2d0924c8fe19d0cee67f245daf34692b900edc252d92821eb3a224a1d
  7. 0x0541b667238d1d42943df1235dddbe99d4a409578de6de216568bf505183dd32
  8. 0x4568048106710863789c75d4cd3606b0677489a88f029a967a5ed09b68370917
  9. 0x7dee9b0ea869b85dc0eb447329d70df9c1762fed8846d43b7729afb68f49ec54
  10. 0x333ddfbf7199f69f2b66460aa74d9595b9be782f147c1fe88fa0bac677080daf
  11. 0xfaa94d5f15710758a765edd8932b53e69f580c1f0a839178f3f9b18300ce2d61
  12. 0xe18a0c9efb6c9fbb14e2ad3156e706631b009d0aa0b96f61466c4aa06516f794
  13. 0x1d1df83479f80549b083ab17b54627f4ace699e45477c6666da6814f41da3754
  14. 0x23b6b6bd852701ba4a17fc526ab600bd25964edbe01b5117d675c3a9459bb7c1
  15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
  16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
  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