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Evidence row 2302046

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:142088
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9dd4696241d597abe19143adde43e5ddec9c614943e725fc29507eff7d78eef1
Leaf
0xd29c7a7f1f483a71912e43469d2f16d3d22d11bb470a760d99fcd857310b1fda

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eXxiZ9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0887bba1-ee9d-49af-9eee-5a653ae3ce41/.well-known/agent-card.json"
    ]
  ],
  "name": "Maeka",
  "owner_address": "0xbecb6e1f0d22de9d3b98b692fa8f409d154f5ef0",
  "raw": {
    "agent_id": "142088",
    "agent_uri": "https://centralcity.ai/a/eXxiZ9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maeka 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/eXxiZ9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maeka",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0887bba1-ee9d-49af-9eee-5a653ae3ce41/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eXxiZ9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:33:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maeka 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/eXxiZ9"
}

What the leaf hashes

{"body":"9dd4696241d597abe19143adde43e5ddec9c614943e725fc29507eff7d78eef1","id":2302046,"kind":"listing","method":"sync.erc8004/1","observed_us":1793662431356982,"prev":null,"subject":"erc8004:5042:142088","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. 0xd29cbfa7d35dfa5a2802277e49b1868b1cbb30ce811d428dc075f4619030074e
  2. 0x17e39bd50525ee44a1375b66e618f70f30415829afd6d9928ed23d8ab3a7116c
  3. 0x6e4a316f0403dcab6323b9df7a3d7913f34328bb9f906197f235f1b7814f7244
  4. 0x10620055a203dfe4494a950bd031ebfae86d389fbb8a7bfd8aa598f60a2782e2
  5. 0xa62b016e3839cee9948e51623c9635a432c1c5577dabb023c70e88f1b864914c
  6. 0xdcd27ff14a5ad0583490a102d7b26dd760a974fa055f41f821670ae4f19fc722
  7. 0xfe25c3577f00e9924a9ead48cd13c8200bfd891fda395d40b25aede3b297d091
  8. 0xa07ad9a6edf62de5b5d28919275002139497a1c0d08f58c0ed78c1b025b46cab
  9. 0x91cde8b969b5a03e5d95034342a1f0ebc4244b3156995e6abdb6e2a9394f1f8c
  10. 0x783809c3d68c39f999ed33e27f2e756b577eecc499be3cd0e743035ca1386f8f
  11. 0xe2dbc974d9b12796dffe1a22ce6c9cf9b5f24a00a6f898b1bd707086afabbf8d
  12. 0x8f7ec337f2782ee71c5fcf875ded67ab29b3a792b4ec497a9bd69388793bc4bb
  13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
  14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON