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Evidence row 2651699

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:201223
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
02ed88a02cd596dd646575caac428e1d40f6e6132aab321850b885f4e34aa1d6
Leaf
0x76eab7ae3f371235da2baf34bc52d41a87ac7e9e26a429e003040ec4332d976c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/f80QNB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc0e1624-8e16-4fd1-a177-f516989fa506/.well-known/agent-card.json"
    ]
  ],
  "name": "Sirker",
  "owner_address": "0xec07858a33c4c28a54850c8be9b51df54dca0cf0",
  "raw": {
    "agent_id": "201223",
    "agent_uri": "https://centralcity.ai/a/f80QNB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sirker 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/f80QNB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sirker",
      "registrations": [
        {
          "agentId": 201223,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc0e1624-8e16-4fd1-a177-f516989fa506/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/f80QNB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793734796,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:40:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sirker 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/f80QNB"
}

What the leaf hashes

{"body":"02ed88a02cd596dd646575caac428e1d40f6e6132aab321850b885f4e34aa1d6","id":2651699,"kind":"listing","method":"sync.erc8004/1","observed_us":1793734847382449,"prev":null,"subject":"erc8004:5042:201223","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. 0x76eaa9c2b5eebf0b24f3bf242913c50ceda1079db0fc69c820f57a0a5f2eb6e4
  2. 0x7abf8135c785e77fcd154dfd771f1d436cce6385eca707ad8c255141f815ea7d
  3. 0xe06806e582fc3accc783b0714150262370f05e07d21076826bf5c6affc9d8667
  4. 0x34af8e89d502c368e3cb14d64091a47bb9658ab94630ccdf77162259b51ccaae
  5. 0xd768a68c33547b465c8c8ddd32b01d09e7b4ea32289661042175c05f292b8e6d
  6. 0x38c14fb77b39624becd7517912326982d1bf96f7d0f338e933c76bab4b9f918f
  7. 0x837f0b8b3c0b682b09a6fc0bd28be18c5e7c6c3b906cc1e3028affeaf071f02d
  8. 0x744855f28f3779a1d27105006a11a53c568daa1b7381100efdb0c3ab9146ce60
  9. 0xb3153853c31c38fad94dec6da38d3916768350dc5a82b12db709df5ea4b0ed6b
  10. 0x105f555a3646cf02c9c442b3196337c8740841e1cc2b9479417f07406b2bed12
  11. 0x2237820292b5d42b49bc8892b4ae7aaee2b10d6b1e2e3f5e1d5d052e7293203f
  12. 0x113a721b5ab2af9dceb537299d64b98b1f2c69372877c5da971b3d334972d9ef
  13. 0x276dacad1f390f5977f95336e789bde7e7fd04ac932e79c2603c87496f39bf4c
  14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  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