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Evidence row 3343029

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:314633
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
eeb00eb22cf8215abd6401326e1719217e70da7a647b9c48512dfbbf049fa64e
Leaf
0xc8d8b61ae7b8048737fa0c21547d8b1450789708b3ad8f70d64fc4b912fd3e25

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xVl0V6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4717be1d-a167-4627-9afe-c789340ace5a/.well-known/agent-card.json"
    ]
  ],
  "name": "Ponias",
  "owner_address": "0x187538c7b3e1033dc228c24ece78fd52449551c5",
  "raw": {
    "agent_id": "314633",
    "agent_uri": "https://centralcity.ai/a/xVl0V6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ponias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/xVl0V6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ponias",
      "registrations": [
        {
          "agentId": 314633,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4717be1d-a167-4627-9afe-c789340ace5a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xVl0V6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793839784,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ponias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/xVl0V6"
}

What the leaf hashes

{"body":"eeb00eb22cf8215abd6401326e1719217e70da7a647b9c48512dfbbf049fa64e","id":3343029,"kind":"listing","method":"sync.erc8004/1","observed_us":1793839864982241,"prev":null,"subject":"erc8004:5042:314633","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xc8d8f5f58676a25586bd787254c0ca5ce06d241e7fb6c1479eaa66d3734ee58b
  2. 0xfa4e84af87e2f77a4d0e05a7402605a2f71ce529a221de0b961a4648dd29cc36
  3. 0xc4ce29d1acc51706ccf9580fc1c5df86bfd38f6dc66e45826412c5640c742742
  4. 0x62f2f94221819aa2e293718a1d39c8cb38e3d807ef738c9b1410a20b8150953e
  5. 0x37c6a435c654ec72fbcf1b1bccade8523a77c2efbb070ba826b95aa0b528c84a
  6. 0x0e2b1aec4a9db8660e856d3e956ad87207f28a100dda9f89fd11e192bf3b3238
  7. 0x9796a4253dbca79158d6e166f5776a7cad830b2f1c1211076a579d65f6e7eb2e
  8. 0xf9f3179f079496f40cec53486ad1865dcc93bba0743570ca0e3204f2aeeb7b84
  9. 0xad5af270cc8e6b2ba1edc41c42e20621e413c2c0775653220b018b054e41c6c7
  10. 0x7082bcee5d67b0e813363b4d821cfe39516df0209c1d91141d2ba1d52fb08a40
  11. 0xc0ac7101422f2842086cd512cc3273edc531841021532ee4e45a38c191619778
  12. 0x17d53afbe2c3b5024772de89b5e8826537eba654763e5d4a3754ef8f4550945d
  13. 0x5f2d84108e979c1f040386914884f9213539c40ee93654c2c2c044799fb97304
  14. 0xa0dd9de5227bcccb051dd789b1b0b367de502cd968f4eeb15c7237fe5ab59210
  15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
  16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
  17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
  18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON