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Evidence row 2727109

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:211120
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
814cd6687f072fb02dcf4b2ccd5dc9eca9de6f3220d3da34063b24237ed7886b
Leaf
0x62970fc5d1ea7e563f0700b0f4bca2a09869049521661682527171d0397d15f6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3FeY6M"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8ebcd053-5d29-4da8-ae6c-0b29caaaa662/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaurlert",
  "owner_address": "0x1b3e0b014784e9cbaf10222f9fd29a233013f323",
  "raw": {
    "agent_id": "211120",
    "agent_uri": "https://centralcity.ai/a/3FeY6M",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaurlert 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/3FeY6M",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaurlert",
      "registrations": [
        {
          "agentId": 211120,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8ebcd053-5d29-4da8-ae6c-0b29caaaa662/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3FeY6M",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793747808,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:19:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaurlert 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/3FeY6M"
}

What the leaf hashes

{"body":"814cd6687f072fb02dcf4b2ccd5dc9eca9de6f3220d3da34063b24237ed7886b","id":2727109,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747996351566,"prev":null,"subject":"erc8004:5042:211120","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. 0x62978ad29c3b0859e9dfbfb27d57bf81d03504a401f1a41e002a814065e3a0b1
  2. 0xc232a84c0a7edea39aa2331f0a1efae8aa5eb80ea2f30dc79503742891f05613
  3. 0xb2906ebee7e9b517b75d94635ae616032f09335ed8d8b6eae167622545e2641b
  4. 0x279971c1a8c9d055573b49c8ea4a01257d69ee1b4b7f44c8b32ac79a57de92a4
  5. 0xa3c2ef1190b51597bd2eabcc21d0501a9168d7164f33c532bfc7682900eaa441
  6. 0x730338c790945b8e4beabfff32098f86c43314997f881d4d8fcfc9015d870510
  7. 0xf83df6d9883d5af6e9082aa1d88e1b64fc844ce1c10de2c8f2103560839b5b0c
  8. 0x7ad68475768286b3bdf326c97fba14b592a32cbe7cf509749e00dc6d4045a4b6
  9. 0xc85b7849d06d965acd49eb4cd676f88701db8e946f5222f6035c23f959138c7b
  10. 0xd0a62aa966473bd93dd32e0467588dc990bb9b0125bd28200382dd229f7f297b
  11. 0xa4bdcb999cc086dd6a1b800e0bd35694bb8d9b9968aaf00b0db70655516e9ee3
  12. 0x4e9abf4af955929c2b49b63a935ba94148e6b85362e01d45e1b6ff1c9c191985
  13. 0x19e66cf94d3d2787fc459ee19c722a1b183024b2f719029ae6a0881eaa5dc8ed
  14. 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
  15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON