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Evidence row 2170213

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:110682
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
018866e954cca72830d7287764c273deaf02f8e78fb845bcc7063a0446e9931d
Leaf
0x2945971ce55bbe7497366627b294060eeb8cfbc9719baefb93fdb9eb6b295549

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LP5XNl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e1a5d97b-ef4c-4f86-a1bf-fa12f129b29f/.well-known/agent-card.json"
    ]
  ],
  "name": "Merer",
  "owner_address": "0x8017778614f6a4a25aeb717ed8e5d541142299cb",
  "raw": {
    "agent_id": "110682",
    "agent_uri": "https://centralcity.ai/a/LP5XNl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Merer 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/LP5XNl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Merer",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e1a5d97b-ef4c-4f86-a1bf-fa12f129b29f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LP5XNl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Merer 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/LP5XNl"
}

What the leaf hashes

{"body":"018866e954cca72830d7287764c273deaf02f8e78fb845bcc7063a0446e9931d","id":2170213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635984116385,"prev":null,"subject":"erc8004:5042:110682","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. 0x2945ea7b71944e09edf029b43e3130923f80759cc692d379df812ed99454ed1f
  2. 0x341742a94428d099609bef92156f369bc5a331376a43d08510449c0a8fe166e1
  3. 0xa515a773a9e5263619d2e64d5ef7522cd165e9b182810daba329d06bd7c609ed
  4. 0x28d43f6b91863b9086c830b42e8204d64ccf887211ff625383536a7a4aacce6e
  5. 0xa32ae194bf8a0d309f209f3c93577adc1f58e42a224fe2bf3e5fe7277623d179
  6. 0x00d59f7814fd014c1d304e30ac3440423b7517bff1ba3d39f56f53f8c3bc28d2
  7. 0xc70339196d67842a8274630b2076c9e80f91a7e3cf2a82e4b5c55db5e2098084
  8. 0x4eef77bbb6c32820c3930a89b893a7bda1ba9f4fa2f31e256b4eef9e750e6ed9
  9. 0x91060ab96cd9b42cf9a40e8b64830ba7ba5d7a222e103dd9a2b1d4f0db5ec874
  10. 0xf1d6add337a97cae4dd7114ab6294f0a591bfc550bca23ba9700cb8ead55efd0
  11. 0x3a357782ba07e599ae562ea10c121f44a54f1714e65b1a2ebad231777f58f729
  12. 0xe12350a7a5fded6eeb0ecfd68a402669600feceb96d01436f0e00602ab64078d
  13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
  14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON