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Evidence row 3693235

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:379042
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
027e22fe9aa99f6cd74a76e2020960f26ab399827e1a7f4b9ce639fa10aefb27
Leaf
0x168e7560f5fc854b8f69f92fa227bfbc2998d8b53e8330f1f0ee9c414260616a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A1qzHJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e8c2b51-8f88-4673-a86a-a9490219c89a/.well-known/agent-card.json"
    ]
  ],
  "name": "Nolias",
  "owner_address": "0x37bc8e0c7213fc3e73a011a42aaeb57dce22d78e",
  "raw": {
    "agent_id": "379042",
    "agent_uri": "https://centralcity.ai/a/A1qzHJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nolias 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/A1qzHJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nolias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e8c2b51-8f88-4673-a86a-a9490219c89a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A1qzHJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T06:43:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nolias 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/A1qzHJ"
}

What the leaf hashes

{"body":"027e22fe9aa99f6cd74a76e2020960f26ab399827e1a7f4b9ce639fa10aefb27","id":3693235,"kind":"listing","method":"sync.erc8004/1","observed_us":1793947433423848,"prev":null,"subject":"erc8004:5042:379042","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. 0x168e5c587375431403dce4c06b87e3e1ca6764454bfe63dac9fd624c5ac061b8
  2. 0x16eef3ba327ab6cfd86f61c6ee7b7aa815b73d2e0bd82e1bea9e9e39080545f4
  3. 0x094fa84d84a8b22fbc07c521b45d66ec4765e999cc160009b6203a955e063173
  4. 0x73a8581c139592c88cf04906490dcc0d5f1a8d0d8b633f5de6d383bdabe20115
  5. 0xbce78b3965afab0a00f37c43ae4311f11fdf059ca564d30335ce21eef21f95a1
  6. 0x452f8611935ef82c9862798d7eca1df26c0d531e2576aed9c310b7aa7a3a12e1
  7. 0x0d0a2687f93454d09735cea4910a7fa4fd3310b243e2172ffc4c84d2b13bdaf9
  8. 0xa2051b77ddad95f2ce7abb91f5d560cc891ec289e20f22df735e58075385540e
  9. 0x9bc0baf7437e870c88d860a0276fd38263a9171a859665a8a91822b7c197456f
  10. 0xba211220d81a17df6c6d24b776729a2af9c7c8ae2d6e88a7579f2e9915fdb976
  11. 0xf801788b62373ea5a6c63537839f849ebd34cd1679b6724d1b2639796d5f9ffd
  12. 0x9428386b2825a58f31f0aa463ab8fd57fd00075d785e2e2f78fe4f7ee4a166e4
  13. 0x3b93534bffd9ad186cf380a25cdfad6c7e7e9ddf8b36300a3b7b802eb132bf5c
  14. 0x1b6470f2cade86987531a43c334dbd26464d20cdf245153dd4023a95ecb354d4
  15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
  16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
  17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
  18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON