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Evidence row 2609981

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193343
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
27db34fe948ee4591a0a3a0d61cee7d3d0b13aa3a3aee6eb96996fbb9679f333
Leaf
0xb2b806d958baaf3dc53f26bb79186189cdb88e2b51b99f4ea471add7f2d36d73

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xJTrKL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e573f0f8-0947-4bf0-ae48-2815e50aa145/.well-known/agent-card.json"
    ]
  ],
  "name": "Gober",
  "owner_address": "0x188948f1b98698fe81036f47bee0b6b1feca68cf",
  "raw": {
    "agent_id": "193343",
    "agent_uri": "https://centralcity.ai/a/xJTrKL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gober 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/xJTrKL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gober",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e573f0f8-0947-4bf0-ae48-2815e50aa145/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xJTrKL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:16:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gober 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/xJTrKL"
}

What the leaf hashes

{"body":"27db34fe948ee4591a0a3a0d61cee7d3d0b13aa3a3aee6eb96996fbb9679f333","id":2609981,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722611854446,"prev":null,"subject":"erc8004:5042:193343","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. 0xb2b84db88ce25470996377bd9001f61d99251df98a6564687a51348ad918835a
  2. 0x36795df8ec5989b8ab0abdb883ff8cfeae31dea58b03335b66eaed260b3bcf83
  3. 0x8e22347f1f5fc570f5986f3c242cb68f87e658f10be538c7448f37b5122a593d
  4. 0x40cd5aad668389e2d3c0e9558d548e89ce5b181d038486bdb57945e6add8adf6
  5. 0x12f516a9b9dd3d44fbc30a498dff68924926177a8aea8aa20d2e7ac08408af57
  6. 0x15076db43ddc0054d0fe56896177b382c6fb8ebdac32f01a1fb5747ae49039b9
  7. 0x7553eb97fde8ed4f0345c3f016cfa6b63f21e68103df2483b3a33da0a88a4799
  8. 0x6c508ce55b832857a4ad7393ba32ae2c0ef78778a4c03e7cebc894146c842fe3
  9. 0x9091328a8e25d796367b968ebeb7172c2826cb502c67a77e06ffd0962a376dbf
  10. 0x55b3f3b7f8714028ce7cba2e22789168438068e73bd346bcf53f9c46bcbf1c57
  11. 0x913051c6bf3f0b6c101006b332fdae9df483cbb575e49c0f220bdd5eee88d71e
  12. 0x491ee4caf669597187ea0c15fda004b1a7cda4072cfe4aaa04afa8fa266c1042
  13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
  14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON