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Evidence row 2558053

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:172008
Recorded
Previous row
#2557357
Body SHA-256
a837e6881d51bc3aee12fb503366301c33b0c8908592714437a52d71a122fc27
Leaf
0xa4e1fb74df52021aced6e53b86ee341e7e77f6aab4f7ee13ea1a9029a267e844

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1qn2Q4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a3555f2-a1c5-4a92-bf86-c0e4d3871d57/.well-known/agent-card.json"
    ]
  ],
  "name": "Alevik",
  "owner_address": "0x481d8e4a1a8bea9b84716e2064cc703065773e61",
  "raw": {
    "agent_id": "172008",
    "agent_uri": "https://centralcity.ai/a/1qn2Q4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alevik 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/1qn2Q4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alevik",
      "registrations": [
        {
          "agentId": 172008,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a3555f2-a1c5-4a92-bf86-c0e4d3871d57/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1qn2Q4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793697051,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:14:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alevik 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/1qn2Q4"
}

What the leaf hashes

{"body":"a837e6881d51bc3aee12fb503366301c33b0c8908592714437a52d71a122fc27","id":2558053,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697274455549,"prev":2557357,"subject":"erc8004:5042:172008","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. 0xa4e1dbd1e7cea1a698b24c8f08630eff77dd3a21407b9c959e76a555f37b14ff
  2. 0x1d69fce840138f3d68438c4fcf3a2460314385f9c1f09ac41cebec7eb240af1f
  3. 0x45df9fb882516294cc44f97940ef84b6d9e253d3a218d9e9f964b0aa7f3dc220
  4. 0x2085f46183e279150302e39ad9a3a2cb48bb43c162652ec3720d66cccd60a3e4
  5. 0xb17c9f47c2fb2f01baae881a753d837114d5c1ab0a2780c42f3be155431a3562
  6. 0x8b3f893fb7690b93811ed6ba65871a94e17dbeef4ebebfa69f746309d83a98ab
  7. 0xf8ade0696ae4947607b1eddc64d0444e54c03a62ca3c1e216a9d9621e845f4f1
  8. 0xb8f6f7507aba56e0c9c5e37fc9612bb270763f2358c3e9176919c177d45f231a
  9. 0x07449a37985a03c970c2cc689180353c8623f6a9cdfc3277ac70971830c51d8a
  10. 0xfa6f3b36e91d92acd72cf2e850975735f35e0e9177c9293e511e72a560ea20ac
  11. 0x37ef9773801a16a69e45968768db615c34e1035dce8395984346fbe5b02bd51d
  12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
  13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
  14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
  15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
  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