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Evidence row 2178770

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:115213
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a4f20e42a3aa0ea621594403b58e74cba0c8c0ebebbec69f5a201950b74a1c68
Leaf
0x6452b793ffa6f30d684065740c585578d55d937bf9f1f62dd568fcf0c8688e5a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yKHNLB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0364d3e6-5983-42a6-a304-ac6a081f3511/.well-known/agent-card.json"
    ]
  ],
  "name": "Gabor",
  "owner_address": "0x02492479bb2de2a782c588042cde8aef3593ef2e",
  "raw": {
    "agent_id": "115213",
    "agent_uri": "https://centralcity.ai/a/yKHNLB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gabor 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/yKHNLB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gabor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0364d3e6-5983-42a6-a304-ac6a081f3511/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yKHNLB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:12:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gabor 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/yKHNLB"
}

What the leaf hashes

{"body":"a4f20e42a3aa0ea621594403b58e74cba0c8c0ebebbec69f5a201950b74a1c68","id":2178770,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639531055305,"prev":null,"subject":"erc8004:5042:115213","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. 0x64528489dc524cb7552a15b05d73f8b7bbff7c74c25f5872af7c1fa9dfb14f0c
  2. 0x1a2105828883813f146f93b4df6714dcb15e0d4065531bf2584da6f50a3f152e
  3. 0xcb25255988063789452de91b349aa5fed94e3cc2e6d5a3cc588605ee344dc572
  4. 0x87b0fddd1e7784ae333a4e11a5a4f5756277afeca02dc258c8ce3e3e1c51b677
  5. 0x50992b5b79f67a709946d924919526d4eb8987e29e2fbbdcf590734552f17181
  6. 0x027f4c19f0f79d9494aca50e983b60c33ad5e6bed099ed9215e1028bebb8a9db
  7. 0x9bddcd658c803d2e82f047ff041c9492aec379227bd3a7d03c19d6387739d4ae
  8. 0x40d26ffea8b842321f0eaadd6c1b9e0fb9ec0e2ccd9be8890eec76b6d8278976
  9. 0xf38e83f1f2bd19dbdcc20ee741ca98e57b53eeebf6d2e52223ea43129ee914cd
  10. 0xed23230cae016d4bea7b0b06141097f6e0a2719f04330c15743279f4f64b386a
  11. 0x33d105a457c79e0b2de160c1b603c1f3845d9097f59a6bb2bcaa6572c0bbac63
  12. 0xfb198b5e9ed6a30d23cc6c63e240376a59838835d128c19ba80c223b34685b35
  13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
  14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON