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Evidence row 3670249

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:366716
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d729ac8abe546a007957e45bf60c6e9e743a171405593ab518730407c6b04553
Leaf
0x7107d624a098ed0c189dfa32dd9f1aeff0bc3c3941933d8efa968d65683a6b55

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8Q3xEV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/84983a6b-ad93-4f7f-b1f3-036fe914a60d/.well-known/agent-card.json"
    ]
  ],
  "name": "Maestias99",
  "owner_address": "0xddedd0ed3cd160d9131226bcc4c003356f6b4f8e",
  "raw": {
    "agent_id": "366716",
    "agent_uri": "https://centralcity.ai/a/8Q3xEV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maestias99 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/8Q3xEV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maestias99",
      "registrations": [
        {
          "agentId": 366716,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/84983a6b-ad93-4f7f-b1f3-036fe914a60d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8Q3xEV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793931761,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:26:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maestias99 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/8Q3xEV"
}

What the leaf hashes

{"body":"d729ac8abe546a007957e45bf60c6e9e743a171405593ab518730407c6b04553","id":3670249,"kind":"listing","method":"sync.erc8004/1","observed_us":1793931964856327,"prev":null,"subject":"erc8004:5042:366716","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. 0x7107e6ff8b4d80d7d366c3bc4f19b3eff0fa269e0dcee4ec3dac558e316e6697
  2. 0x08e271cdf179cc9b92a1fd7a1ee3133b167f61d3c29ece16a96e77c6afdcf810
  3. 0xe3f50f2dcb0513ddbf8deb286b3ccf1d8622c0c20e7fc277af1a8e1588328e81
  4. 0xf5cd52df80ff5d49a5668da928f7d69286c5dd9a9653f5b2878bf691441cc539
  5. 0x329e690ab28554f112f4253a000d14cc5367787d9e5f33b17ffaacf6a151ec1e
  6. 0x29e5de6cd212fe9f1739a924d503aebda41b918fddfc407d50c699e7e4da6e83
  7. 0x77e8607c5f417b66b6fa4c13fea703086bd9ec3df5656233ed89c1ac530c1dc1
  8. 0x195e1b351b2ea3fa568c2f6904f553d03a4bc54cb24fcf94eb1fdc0bff11f250
  9. 0x192fa29028110f864e6605f76762469b3116f3b6def5c4a7ccd96645fc1f0a1c
  10. 0x9a4e9bc034f030debaa7395f84fb2d96b72cad50e9e6f4d446bad351cfc952a3
  11. 0xc96ae8f669fb248c6d68d89ff7deb4e1a56c60908240b0dfea4f83715daf08e6
  12. 0xebdf19e79737e3e55e75c00878411d6d2f924a5d79107d98ccd61dc9e078ae26
  13. 0x4bdc3c91420724e924497ba1567e5ea70ec605a97ebac60412342e656a06f913
  14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
  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