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Evidence row 2110644

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:84442
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
38a4febcd268b1ef3a5aaea068ca6eb739ddcfce8fa83596fa2197bfd5331b37
Leaf
0x1770aed551a4b40b4c9493ffe5548cd00f46042cf0984b4aa28bad3b1f808d7a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3Lo9SK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/adde5d5b-50e5-4868-ae97-454e2b24a185/.well-known/agent-card.json"
    ]
  ],
  "name": "Dita41",
  "owner_address": "0x292ed86b3306689ce6c63843eced0bdcbb77b9c5",
  "raw": {
    "agent_id": "84442",
    "agent_uri": "https://centralcity.ai/a/3Lo9SK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dita41 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/3Lo9SK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dita41",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/adde5d5b-50e5-4868-ae97-454e2b24a185/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3Lo9SK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:31:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dita41 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/3Lo9SK"
}

What the leaf hashes

{"body":"38a4febcd268b1ef3a5aaea068ca6eb739ddcfce8fa83596fa2197bfd5331b37","id":2110644,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615488454329,"prev":null,"subject":"erc8004:5042:84442","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. 0x1770a073d690645b607d012bbb59ea8689b3dc13a1e4e559a8037c4959bb762d
  2. 0x5dc9562f8de7c36e8cf631c95927bda38f69d19ff154c4c9ee3f2a868ed658d7
  3. 0x63cdd04c88dc566e4f081f7c09ebadd2d11470eb4bcb11ec6565b7e934ed59ae
  4. 0x0ec68e75a3b3e6fff9f072eae100af46895f3993f2b6aef5a36fa86129175ea6
  5. 0x53db6b5ac6663d11212cb93117295f0cf0259399f493fc44d9ab040fefc7c87d
  6. 0x6611098dad117545c7f0ffe31e412abf9de47493fc130f0cb617abc9c083357d
  7. 0xa4bf488c6d1d01d40f6698772a5b055892a8ac1ae3f46dd99f6321faca172795
  8. 0xf030d8f7dde38b3e60302eec597506e73004b4cca952e97fb0914cbd2e94553a
  9. 0xe5a42e0522da75d9afbf6188daf2a79e09c7165b23d5ae36ad74845e1197f49f
  10. 0xb2e0f1c8abb074b89329e8e329b688816d8bc4bd31cd6e73f627f1b679345357
  11. 0xee6124424e3e3e5e8d21c304c58c7f2ae1eefa7308b771c2d8965253a898c209
  12. 0x29be3b4bc5c51b5da3d3a47abd9ef1ece21fc6515a9b343d9bb205b2bd4f3e0a
  13. 0xac2edb456c581283e2c60a03e146bbba52ffbe8a277ea7e858384f30bbc24d54
  14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
  15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON