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Evidence row 2129053

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:92241
Recorded
Previous row
#2128238
Body SHA-256
4b08d42f530f31889953bd6c73084a507d40bddadc679712357b66cbbdde8b11
Leaf
0xc6c187cee99bab83d74a387d3fde8256f8bfc6ca6128108da98082343c2997f8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/k3eqL2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8bd323ff-c7ab-43a9-91ab-afec007d5baa/.well-known/agent-card.json"
    ]
  ],
  "name": "Lassert",
  "owner_address": "0xcad8fa69db448554dd39b90599a8bb2065f8e040",
  "raw": {
    "agent_id": "92241",
    "agent_uri": "https://centralcity.ai/a/k3eqL2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lassert 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/k3eqL2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lassert",
      "registrations": [
        {
          "agentId": 92241,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8bd323ff-c7ab-43a9-91ab-afec007d5baa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/k3eqL2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793621496,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:15:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lassert 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/k3eqL2"
}

What the leaf hashes

{"body":"4b08d42f530f31889953bd6c73084a507d40bddadc679712357b66cbbdde8b11","id":2129053,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621703678935,"prev":2128238,"subject":"erc8004:5042:92241","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xc6c1693c36b95728d97f6a1551dfb8c0f7141764fdf96bf68aa283801d9abf11
  2. 0x448d0b6edd8fb3829ac6ca1103b9115bd75fb53b5b6a3c20016332284ac468fc
  3. 0x962946f9cd065a00a07917f7aa14193f507ce8d77cc0a483f32c0e084ed1dc3a
  4. 0xe4bcb9819ab43eed6a62cc52e08a4d635beaa231e93e43b0ae1d6beee24478e8
  5. 0xcbd56a0504574800c7194ab48a8e66855663052231fd421dcf90c9455c43be10
  6. 0x39c9ff072823a0c6c7a8751139970cdeb47464affe3a9ad1fc4b0104cb3982e6
  7. 0xa64b15b6ef0a04fe9a9de8bbd9f85e4cffd8be42ea94fc2dc72a650d08942382
  8. 0x7324a38596f38f80d1890c6e7a34ab9b9c3e5da32c819faf5ccfa19d8f241d8f
  9. 0x57b172b3054e3208173fb82294a0ced460e0cf222533570136b81bd7af148bc6
  10. 0xec3ecb977fca6892691c70e536a6359605fd991fc17cdede1b15c65a5347b41d
  11. 0xb251147069da8f1c9b5e3803898e4da594dfc705df22539cc9bdb118d1d4914b
  12. 0xe78e0108a33bc40fe99aea04c607a9faa81956e2f5970f2f31f3bee3a446f5e7
  13. 0xafa7c2528a5e5ab2ec272c4794ef9517ca380c049b82862d11597b1e41a75b95
  14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
  15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
  16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON