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Evidence row 2502757

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:149946
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
069c2e00d0cf7fe443b78fc1e7200ee89864489819904c42478d9369d0aff515
Leaf
0x4b9496cfbcee32882815cc28d5236fcbcc1da27c154ea2cea3275f262a83d7cc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uCpFQ1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08fe2d10-caab-4e5f-b973-bce9443afcc1/.well-known/agent-card.json"
    ]
  ],
  "name": "Maudis",
  "owner_address": "0xe9dacf815caecd496bbc4132a6fe95ceff918079",
  "raw": {
    "agent_id": "149946",
    "agent_uri": "https://centralcity.ai/a/uCpFQ1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maudis 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/uCpFQ1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maudis",
      "registrations": [
        {
          "agentId": 149946,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08fe2d10-caab-4e5f-b973-bce9443afcc1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uCpFQ1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671335,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:03:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maudis 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/uCpFQ1"
}

What the leaf hashes

{"body":"069c2e00d0cf7fe443b78fc1e7200ee89864489819904c42478d9369d0aff515","id":2502757,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671409976822,"prev":null,"subject":"erc8004:5042:149946","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. 0x4b94caa6e10fedb5dfcb7108b4149bde5eee42edb7e1e18c8388c26818005dc7
  2. 0xe8c03603379124ae14c9f40cb544196b66a53e51e32eedf655395509902f287c
  3. 0x79988ba0ae8082e05c243d2664a5c127bde46d2fc84eb976c9ee903dad7dcc1d
  4. 0x3e3bbcd9f710d5f8d2de90f8920a1d8b2a43c2b41b35da50fb7416693215ca36
  5. 0xbd657a79d25aeb2fce07832429ad9a16d431e1a0b9429a64dad4d72e7068bef6
  6. 0xe9a36a011952ef62058fbe228d95a9ed43b9a03908bd242a6a545fb45adfd773
  7. 0xfe903dc3625246efdc956945f4a30012564a1706b42bea85aba4a708242aff6e
  8. 0x9d84f32d2734eef3f50d9fdf6200a28b56506ab692ae0bc563a77149de9f28a7
  9. 0x9ffff864aae8a803234c7bbccc9f2941287d31b256b6ce8be68fed8e04fd7acb
  10. 0x55df8122dd65e385ddb621e58334db5ed382209f7a04ef5f644b0d63f4aca7e5
  11. 0xe639bce78b0a2f17f49660809213f3502901731ed5f9d2819153c797c78c8094
  12. 0x906208dd0f61cb76c5ab46f992d0d280c98f599746784e36966fc3d12ec06bd8
  13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
  14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON