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Evidence row 3444133

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:349719
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a724304d47a7c701671d051a14d77261ad84f064e9ff0af856824500adb58744
Leaf
0x5c870523d6e369bd13cc248cf5b1acd41c0a30b84493324148a456064a679ec3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uCYsZ9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf0a862c-15e6-41bb-8123-46b07b645860/.well-known/agent-card.json"
    ]
  ],
  "name": "Alindano",
  "owner_address": "0xa03db594e043c453a8530ddc428def284c0e1921",
  "raw": {
    "agent_id": "349719",
    "agent_uri": "https://centralcity.ai/a/uCYsZ9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alindano 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/uCYsZ9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alindano",
      "registrations": [
        {
          "agentId": 349719,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf0a862c-15e6-41bb-8123-46b07b645860/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uCYsZ9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793905769,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:10:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alindano 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/uCYsZ9"
}

What the leaf hashes

{"body":"a724304d47a7c701671d051a14d77261ad84f064e9ff0af856824500adb58744","id":3444133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793905849070367,"prev":null,"subject":"erc8004:5042:349719","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. 0x5c87295bcd7fe2eb1e64d00e9d88ec063f25ef9d05d5d7ff460dc9dfc707b168
  2. 0xd31d043f9243dedbd8dae1e8279cd5a90c6e81a400546f2cf0291fe544b98b32
  3. 0x4b4ae677d8c2695521b7083341106bf8c86a003b0339ad61e3f968608e4ae40e
  4. 0xea580280695e112767e0778b5cb33f66cc19ac688f3e95250a73baa1c54de9cf
  5. 0x548e681244e61329ed78408800cd502c30e40df3eaa807025fae7f48513fcc3d
  6. 0xa7d472c955722bbaef6758931e31860c2704c4a7a443fd91d515d6c230aa556c
  7. 0x43af74fbc5d13a3312b0ce8e91a2419765403e5bf25e5a5535d242f5b61f6ced
  8. 0xa2f99db7f460c376125b339ae8a3e78d70ae9f353f0295526a5641684ad3606b
  9. 0x4814b52e92589624fe1097fa386c7c9ef36e40cebef9253942ad5493364a8615
  10. 0x27a9a576f40f34185944e7ce43eb4a81d1d8668267a34af985a928e82992859a
  11. 0x1e268de19d798efb6681fc310cc2f05fe6839a5959d8b4ae016338179e4ac487
  12. 0x8eb71c4c8ad22a2dae213578c05536d0e46fa14a03de40b0547c4114027d9d1a
  13. 0xe87a0ce6101e0e2ffe4c6ae4b4ce479481e520c0524e7d43696e9521834ab9e1
  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