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Evidence row 3664084

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:363692
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
086b895b4a9b83d031d7450c60ad124d7da0eaee58b508252899ee3c9f77e4c0
Leaf
0x7a076701012f49573a0460430270c78f1d8b5987eaa0b42fbdb63c596e520613

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mPglv3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8101def9-6749-4b58-971a-65c0f0481157/.well-known/agent-card.json"
    ]
  ],
  "name": "Gosson",
  "owner_address": "0x1e3ad99b87dab64d6d3d54813cfb5bf9e769c4b3",
  "raw": {
    "agent_id": "363692",
    "agent_uri": "https://centralcity.ai/a/mPglv3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gosson 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/mPglv3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gosson",
      "registrations": [
        {
          "agentId": 363692,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8101def9-6749-4b58-971a-65c0f0481157/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mPglv3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793927564,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T01:14:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gosson 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/mPglv3"
}

What the leaf hashes

{"body":"086b895b4a9b83d031d7450c60ad124d7da0eaee58b508252899ee3c9f77e4c0","id":3664084,"kind":"listing","method":"sync.erc8004/1","observed_us":1793927656369831,"prev":null,"subject":"erc8004:5042:363692","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x7a075e649493d72935882f7964b26a39b9e081f5bacfbca2c6cd8d92608f5c8f
  2. 0x38cee56f905f1f0c108d112001092e42a47532ef2259051e85ffaa68d64a4d61
  3. 0xde528b5f2510ab20d2184aab0b78c6360f60fe2dea9680bf4805d514adf48a42
  4. 0x290b569c87ebd66ae8dd14af245f6ec80d350b6414af8a71e28487c2f0890f4a
  5. 0xa8ea6a7995aec0d79bb9105e3e171c6fa20b2531794130636d37138b9b010748
  6. 0xec323f60d278b73d38f3952dc3ab80daa4bb6db939dff7c801b3c53acb907ebf
  7. 0x41a70ea904a7635e044cfeea4aed0cd506d58979b3c548d677757a7dc5423b1a
  8. 0xc67a3c8dae03f4718f0b8e50b57178081d5b5b27d4f6043b0e442d7fd7f30658
  9. 0xdf05495aff29cf2815ad558beaefb9ccc493e9c18b7a3a548cd58c57d3ec74a1
  10. 0x40368f7a5b0bdc5f6cef4e72f1b331b463334c78bca002840df5e49c7a50f20c
  11. 0x253b21712d8b090dffdb4201fd0c5fd3a2b01f4c75567944d58efa373be92f75
  12. 0x1019cbc905b2fb53a400ad40e43344ec080ddc88e0e2fe7014c82d82c915186d
  13. 0x28f75fa5568e7129730dc1ce70e577cbd1b5721e70e9aa5f397c92d34eb3d84f
  14. 0xf924dbe70c424f18cbe5709dfede8c9422fbce1ae5388e7d5884eb95585abd1e
  15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
  16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON