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Evidence row 3434177

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:346910
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e4e2729cfd50c255cb290159877eb82fdfc643a533244d85d7b4a485b5af3209
Leaf
0x5e7f70d592a5d5976a1011d10c813658de045a711487f2955d38a60ddc798a1e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RBR3pN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47f09a63-199b-41c7-b0a8-3f9e6bd58b01/.well-known/agent-card.json"
    ]
  ],
  "name": "Elivon",
  "owner_address": "0xb501d04fd2d9843a7f898a893cf4dd8896cc9eaf",
  "raw": {
    "agent_id": "346910",
    "agent_uri": "https://centralcity.ai/a/RBR3pN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elivon 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/RBR3pN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elivon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47f09a63-199b-41c7-b0a8-3f9e6bd58b01/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RBR3pN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:48:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elivon 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/RBR3pN"
}

What the leaf hashes

{"body":"e4e2729cfd50c255cb290159877eb82fdfc643a533244d85d7b4a485b5af3209","id":3434177,"kind":"listing","method":"sync.erc8004/1","observed_us":1793900909084459,"prev":null,"subject":"erc8004:5042:346910","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. 0x5e7f4bad88395d0979ff81ef59ecf73ca3b6f9ed4edea7c4a02cd1521f9464da
  2. 0xb2da77427f67196d5342a535e844874278beedce7e17af1e7dd2c575c61ea456
  3. 0x59ef541453776b6f75fdb02726cdce08cb976f3e526a8901d4f7cf40f107b79c
  4. 0xeab897be7e5663a81c5701ce4fa08874ae32741025e89bdc002ff847766c3534
  5. 0x162e04bbfbe64f7072ae9b2a508cba602eb76a4063df7b62ad4ae7e2af2fbcc6
  6. 0xcefd15eab39e09cf006c9950fa016c8bb0e8dcbd259ec75f7972b1cb85eebd38
  7. 0x3576f7a5fc84b94c39c7ae3ec7e2e24ba999f06239290ae3d8b58f92a772b85c
  8. 0x54c2cb196d95bd708ad86f065a8dc3cc76012dfe6d7ea779a205854610b6ed42
  9. 0xc9c8c129f3335a1018922760a1fbfd2695e4b4c9ad40b72df66b57cef11219ac
  10. 0xc021d1b152ee476bf77edb00b251163b251ac1141b99343fece9a4696e80221f
  11. 0xea7606cea93cff766db4cf490fd7ceb64cb6112f1f0d3491adb1aaf02a3a69b1
  12. 0x48d388e3440612fe10e2ba8e930313ee0e71158764d278f15ccb77daf0620eea
  13. 0x98caa4ab6341a38b8bf1e16922248a68f0bb42f22d71342e71490297a39d35f2
  14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON