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Evidence row 2503671

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:150379
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
25feb51cff6fd4ee23543283d23be224b31ee7854b46cd149d6d21534f5bb6bf
Leaf
0xab2d960fd8b62de3548f10a0b835349846548aa4ddecb5eef0188837d01d1f0e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9nKW9z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/303217a1-ce34-48df-855f-6d9c9670d424/.well-known/agent-card.json"
    ]
  ],
  "name": "Veibeh",
  "owner_address": "0x4320d42132f1bc6ed90afac419c5857a4875fbdd",
  "raw": {
    "agent_id": "150379",
    "agent_uri": "https://centralcity.ai/a/9nKW9z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veibeh 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/9nKW9z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veibeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/303217a1-ce34-48df-855f-6d9c9670d424/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9nKW9z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veibeh 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/9nKW9z"
}

What the leaf hashes

{"body":"25feb51cff6fd4ee23543283d23be224b31ee7854b46cd149d6d21534f5bb6bf","id":2503671,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671751463906,"prev":null,"subject":"erc8004:5042:150379","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. 0xab2db600b886f9ad0b91c9198d206fa7e2027d2230936c6eb94d221e99e427ca
  2. 0x97af70022c789ff2b5c1b959739508032a70b383bfadeea2170e53a99e04deff
  3. 0x27dcf3484b88ecac952fa0bf90491ba28e7d1bcabea8697bbf0602568f7c9bc9
  4. 0x3536d401d127f32794393e90ae7743def1a7067267b55c559d9f6f74613978fe
  5. 0x4bc6d90f5a9f39fa0e7492ddfcdbad90968734d56dfb3ff36db252ce21c0a9b4
  6. 0x0d40c80b203dbf26a64073d3a9862cf3ecb9d793d700b7ce1a5b111d602980a2
  7. 0x9b77c6c164e8ee526bb7e4355bc3224e7acf586a230213ff8d7cb2eda069557c
  8. 0xbf9232a475a53cfc659475ccacdf15365f47a28f0a85a1eeb3b1fd5dad40c4dc
  9. 0xbe667304c9ef3aeca5c492acf0e93f7ac9e5c2926357c3d005149ab5c3d91711
  10. 0x4a39ee572fdf0785f09afec9377cae4e0316708fa208fe63fe4f01410c0fb3fc
  11. 0x7aad97f9c19202ed792d3ffcb5dd4596d95a0fdc035000db6e78600ddba88136
  12. 0x8bdda78b1bcc57349d392197d7cfffe76b95b0ba76cca3561d6533c1e4b2222e
  13. 0xa18f5d0a554eb5516046cf11a05b66ca3d94bc092e8cf210be6246477c4f0d08
  14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  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