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Evidence row 2156318

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:103921
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
077633561e8b92449209b0328cb9149794c1eccc8051eae44e68faf45fdfb5df
Leaf
0x0b8667f3612d17e35ed0fefee05345804d8faa14153dbca9b20a91c92d1c7337

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NS74aa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f49c04af-4437-4a21-af2e-1b7633da8265/.well-known/agent-card.json"
    ]
  ],
  "name": "Platet",
  "owner_address": "0x793292823cdf7f87399d6d5898a2a8e05f4e054a",
  "raw": {
    "agent_id": "103921",
    "agent_uri": "https://centralcity.ai/a/NS74aa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Platet 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/NS74aa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Platet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f49c04af-4437-4a21-af2e-1b7633da8265/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NS74aa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:33:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Platet 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/NS74aa"
}

What the leaf hashes

{"body":"077633561e8b92449209b0328cb9149794c1eccc8051eae44e68faf45fdfb5df","id":2156318,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629994667003,"prev":null,"subject":"erc8004:5042:103921","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. 0x0b86c1749eb42464f40a2683609a00084c2a7b105427d01443a40e83fe5dd363
  2. 0xe48388b700d79388cd4cd1123ffe8b95041e093efa90fff75bfb55f0d93db104
  3. 0x133dc4a36c019110fdf4bdf3e744c8919fe9e77fc01014cc6ebbdfb246ac5072
  4. 0x81a948e2fd6741e16d009b58bea5657312742810d08e52a08ec008abff5291c9
  5. 0x8d154380dc268b3282ddfce4ab259d9c55c47fe071a64a0e69dc5796913f4b17
  6. 0x9dd604e2b617cdcc9641d620c19c5d8903424ad007687f7d7349b4e9bc8d7279
  7. 0x0b45b20fc0d3da4226e1fc5f46fef0ac207b0b8af2664951360a50cc6796337a
  8. 0x28726b25b2e9699905967e2bf19e39ab1a92bdb45f85c6d424af2f3a3f0112c5
  9. 0x2ed55f2d0ef16f832f67945f43a107f56e46177bbb55691fc43dae3234727d85
  10. 0xaadedf6e82bd5c81f306dfb1390539c8c03f81a10ac1d5d990717596635c037f
  11. 0xb2affa2d9d097125af75fbc8bbf52eb7cafdb5f87a4a78bd2a9c4349741f6d80
  12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
  13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
  14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
  15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  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