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Evidence row 3051686

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:276265
Recorded
Previous row
#3051536
Body SHA-256
ff514efca81bc0584cd75f10f9bbe61ea590379a788dcad3bf30ac17aaec14ef
Leaf
0x885a5997136d6f13294fd0de7ed0d281b8c3c9e986fbd501d7a6e194ad0ec721

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RKDj1u"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/566d9044-a061-46f1-bdc4-f24d0f585701/.well-known/agent-card.json"
    ]
  ],
  "name": "Klantan",
  "owner_address": "0xe8176244142f4bca6ea32589b75af6eb33affe18",
  "raw": {
    "agent_id": "276265",
    "agent_uri": "https://centralcity.ai/a/RKDj1u",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klantan 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/RKDj1u",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klantan",
      "registrations": [
        {
          "agentId": 276265,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/566d9044-a061-46f1-bdc4-f24d0f585701/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RKDj1u",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817629,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:47:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klantan 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/RKDj1u"
}

What the leaf hashes

{"body":"ff514efca81bc0584cd75f10f9bbe61ea590379a788dcad3bf30ac17aaec14ef","id":3051686,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818029165109,"prev":3051536,"subject":"erc8004:5042:276265","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x885a577e84e0321c0f9fd52c1813c2016a68219ac89ad2f312f7a06dfe491201
  2. 0xf191ea7d96e805867e6dd12517248989a1aa7b59396a0a4ca49210caabecc606
  3. 0x27ff7c319a5aa3f8e66891344364fe30b89192e776faae1ca8a52ee897b74ec5
  4. 0xf134e2e2a192706cd6b90010dbadc225792cc7a4b200fb8fa69e9b20918f101b
  5. 0xb67cf78c9643d1e98986250f1125b243be4ab766e47f6f63ad0f397fb35a45e9
  6. 0x0f6ad9e261090978392daa4fdc8f8f810b82e20722002fd05d279fbbe62dfcc7
  7. 0x3359b3a72d889b28dd42fdc59c6d211d47ae9948e9daa5719a598f6f7f846c26
  8. 0x4fbdcdbbf0089ab598900fdcda44530e2e1a8b777523d68b668b97a365e7a344
  9. 0x96cdd5b054f3019fc965ac81173ae0f0cbaaca257e468a883aa3e4bd2ef64fab
  10. 0x5b9a412b487d0b30c9fbd632d36363d3193cf12013207d57b70a099ddbceb41f
  11. 0x474b9b8f982e7b6a0cab5e05c7994f3d479edb896c7bf2df764a7ee07792ed82
  12. 0xe6e3e1f3362794dd0a67514a11e3a59522337ab3e911d2d9856d3e38f1cbe36e
  13. 0x1663b230f11b7e3be4819b49d44658fb816dacd0685f04555c12040612ad37ec
  14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
  15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
  16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
  17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON