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Evidence row 2237198

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:126089
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
87a46c5bf4cdc1cc6df1eeffa40586ed17e1454dcab474440b5a4fbe56b9b8e4
Leaf
0xc5fca54eaa3ba4bb8d1722841526c94f309e0ad5c2341418a0061c5dda99ae18

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Myrxuh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9727296b-a187-4c22-abe8-b89731576031/.well-known/agent-card.json"
    ]
  ],
  "name": "Maebjo",
  "owner_address": "0xb28266d8ff84b23300c844be8840d1cf4385ab67",
  "raw": {
    "agent_id": "126089",
    "agent_uri": "https://centralcity.ai/a/Myrxuh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maebjo 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/Myrxuh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maebjo",
      "registrations": [
        {
          "agentId": 126089,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9727296b-a187-4c22-abe8-b89731576031/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Myrxuh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647340,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maebjo 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/Myrxuh"
}

What the leaf hashes

{"body":"87a46c5bf4cdc1cc6df1eeffa40586ed17e1454dcab474440b5a4fbe56b9b8e4","id":2237198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647549413739,"prev":null,"subject":"erc8004:5042:126089","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. 0xc5fcc8777a921d5346184a23fb065e999a89c751d704b09a9a23d287bcee3b4b
  2. 0x2e8d03df8ddea350a6a6245d131d6e4686b0e4ed9b8e5dcfc54cad6a58ed0697
  3. 0x7782ae2cf3074e597ed59cfd928382b0a4ae2c149fd499fecebbe93aab4d6d5e
  4. 0xba3f465b1ec86fabe78cf524e850d530740174b48b14c452632ec13986704a22
  5. 0x095834e81b0c2cf40c17edbe328647292c3c8bb8b9d825c94895341f7ded6c87
  6. 0x43cb97aefed7c14fe89984c58764b8417946aeb6aa0307c4aebcf5a8f9833e3a
  7. 0xe93d7daa0367fec75358dfac096239ae6559eedc5e3d8580bc4633bc6f35719a
  8. 0xb92786efbb2ffe017ba9b00937114f1d2cb14ccb6d020cc467a29e0a84563c6b
  9. 0x2a7c0bc6d9962e7a9981b29cfde1f758b9fd7dfd51986de577966f99c4824533
  10. 0xff310ed0663a28898327a3d9589f8e1fbea1d32d5752fd4998b2657358f1765a
  11. 0xb8fd074d108a2bcd56c4f7126fed62933a62c14f2ecb64dd8eef48d4e9761221
  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