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Evidence row 3432072

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:346072
Recorded
Previous row
#3431526
Body SHA-256
0cf2547c8101cd476da5cd92b32754ff10e13f0659ea4a1177e7f1c43499da96
Leaf
0x67d08f6bfff1d671022d5c5d6b68c19a1381cf6c97e0bd5c4e4a21aac3c3ba64

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VyXDoU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f0e208af-e435-453e-9e73-1ff3ba8ba053/.well-known/agent-card.json"
    ]
  ],
  "name": "Sana",
  "owner_address": "0xc2c34c86db1b9738ba8dafca3a46f9ca63092137",
  "raw": {
    "agent_id": "346072",
    "agent_uri": "https://centralcity.ai/a/VyXDoU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sana 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/VyXDoU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sana",
      "registrations": [
        {
          "agentId": 346072,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f0e208af-e435-453e-9e73-1ff3ba8ba053/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VyXDoU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793899460,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:26:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sana 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/VyXDoU"
}

What the leaf hashes

{"body":"0cf2547c8101cd476da5cd92b32754ff10e13f0659ea4a1177e7f1c43499da96","id":3432072,"kind":"listing","method":"sync.erc8004/1","observed_us":1793899599937431,"prev":3431526,"subject":"erc8004:5042:346072","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. 0x67d08e3a0afd51245c98a3d0da5226e223a74be15e44f3b84afe6ecb6ab17025
  2. 0xde31a1b6c86fca5318b8cc7d6ddbb25763dfba3d2d49571413faf40155a73d6f
  3. 0x4e33adbb2a79da9cf89094ec6a46a1612e2a07f45e6955c2410ebc45a7505a53
  4. 0x6388aa3e13e37f7af1d15950ad72aeabde9f2a68f245b1f3c11a2434530d08e0
  5. 0xfa9d682579b1621dc90a8b52fce5a037f2397fd2bbf4689310e9f1fff73bedf2
  6. 0xfa0818c3899cf129f1d49e4e954a20a3a6b8125682d1c05e847e30b16b81b69a
  7. 0x44ff572d0876c5f3df43d0d06ab724867b7cac43284812c147edc8cf3bd585b4
  8. 0xf2746f3796956be3e91033a793433d0bfe5f93eecba31fdeac5a65e79c4b13f2
  9. 0x26aa13b1d0ba6bfe1fd3c4b8c71430fecf6be7dee52c01c7605011cd02a1dd95
  10. 0x35aa6c1881e423dad7410e427c866bf58d6e181c8e4f19a996fc866f9a43e1e3
  11. 0x3769d7bdf1b547a390dd030b01c483458bf599eeb801c86c1c907254aa205db2
  12. 0x9c25a9608bc4d1e619e400fc844086d17b42c64252cf08b1da028dc480cfbbfc
  13. 0x2c853a09e4d19ed122d82be31645f0e7e3c6b5041a18f2bf4499b9cd2bfc414e
  14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
  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