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Evidence row 3743484

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:402017
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
70ecea1a77b977d0fc483dd014bf63672f2bffbef234d9b0249254bb1d1940f7
Leaf
0xc5cc3ba7e1883f80e7f8e3d26009f8abcc715664debd6617821fbd468c1202af

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PUaZsQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f2e9c32-1cfd-493c-9b42-a502d4a664c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Daza",
  "owner_address": "0x4ca03f37152258c52c0629b3265c197766d37a9b",
  "raw": {
    "agent_id": "402017",
    "agent_uri": "https://centralcity.ai/a/PUaZsQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daza 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/PUaZsQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daza",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f2e9c32-1cfd-493c-9b42-a502d4a664c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PUaZsQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:16:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daza 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/PUaZsQ"
}

What the leaf hashes

{"body":"70ecea1a77b977d0fc483dd014bf63672f2bffbef234d9b0249254bb1d1940f7","id":3743484,"kind":"listing","method":"sync.erc8004/1","observed_us":1793978202159407,"prev":null,"subject":"erc8004:5042:402017","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. 0xc5cbc809c687e477bc1b033b7d98e7387bdf982bbfd73286f02d04bb8466104b
  2. 0xa1c218eb3d482380ee62adefa1209d7a05066326b4e6700a59cb685b064cbffc
  3. 0x94faad29eda6983f63ad32d77c778ec0c204c08ae837fbf36df06c465531c01b
  4. 0x6295fb29916d116bc58152282ec357b96526d125ba64d3e915056efdc34f9b0a
  5. 0x4af0035c26f394963d9babd7a14d4b84e87c06661b5579a9f9298f4cb6f3955b
  6. 0xad44f1cad9b200732bada03e5abfe541b973d12a3c2b55abac447ed1305ff7b7
  7. 0x14f29f71b369a29db78f73a14032b6d44ad5a325c763fa10cf34fbfa71687f5b
  8. 0xe83ee163c0a47dcc6962dd277fc32aa7c76d8d863f90880fc9d81164c19b4708
  9. 0x9c3d9f4133112f861c37f20bb81d5f25d443fd610df76d4fb578282a87728039
  10. 0x574bd873d7d2b05b4041d524714b43e6f80a5c493e98dd6affd0a55b30bfa52d
  11. 0x10b8e6cb7ff5ad8285dbc40458c3cd95ab0c6a091e1958a7c3019300436c637a
  12. 0xbfb532b744d96fd10c353e4618963c63b1914a3b43d26642b6bd6d0961d86ccc
  13. 0x03fbeee0125ce81b4d9c00bca6001fb8cd45b50718d2582751cf8f8c8bda86e3
  14. 0xf2bbeea848b333047f129c8686a1cb6572f51a517261b7356309c2239f36fcaa
  15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
  16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON