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Evidence row 3434673

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:346940
Recorded
Previous row
#3434207
Body SHA-256
9ae39d873899b6ce91327a2fe91e2329c39e2342e7811699cc7010fcea171401
Leaf
0x515df008a57599a9b34ffcfc9f7af9e4dcc65e12db5f8147ef48387f9979948d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lS1QAp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4cf45fcb-3808-44c2-a5be-a209738a5d4e/.well-known/agent-card.json"
    ]
  ],
  "name": "Vosta",
  "owner_address": "0x56c21fb209df7510ff8462b1a3687608ca2ab1bc",
  "raw": {
    "agent_id": "346940",
    "agent_uri": "https://centralcity.ai/a/lS1QAp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vosta 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/lS1QAp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vosta",
      "registrations": [
        {
          "agentId": 346940,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4cf45fcb-3808-44c2-a5be-a209738a5d4e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lS1QAp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793900930,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:53:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vosta 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/lS1QAp"
}

What the leaf hashes

{"body":"9ae39d873899b6ce91327a2fe91e2329c39e2342e7811699cc7010fcea171401","id":3434673,"kind":"listing","method":"sync.erc8004/1","observed_us":1793901224510203,"prev":3434207,"subject":"erc8004:5042:346940","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. 0x515d68226fabe28f911b216364430810b3fa996bb8d91a322ab5b1312951d38d
  2. 0x1e4f205d8cbc15070ee28e6534083f110d8de6977ec65c4464f4d7ca2d1c8e93
  3. 0xf9997ce95c052633cf6802dd7f9d18f92403f0cf3f6b690c1b19b24792599ac8
  4. 0xb94ab21c5e3261b5ef1c3d2733f60e2d79a041a0d35b01835f72afe49ebe271f
  5. 0x7fbec65677fdb6aa2087af5cd9bbbe028719b8e1eec5590f2e9a59383d6a6fe2
  6. 0x58d1330ec23c7345af82c22189bb9699ba1226624b6fca9660efebf8d133c989
  7. 0x2b6dec711d7228eff2a841a3273ef37b7458a74296f15707e05a1f5580222bc0
  8. 0xd6ac0740f7effc214235c0767704e4f5712401fbe7f0e7ea22e624318169b378
  9. 0xa898295337e33f37de680b1ccb40ecd2ef744322d3ca5c772e4714be182c8c33
  10. 0x57cc8e34dbead4a1e75d2f64e07cdc5018b35e246008592204b35209ba60c2ca
  11. 0x65290f863f6b1b18410e5fd9ae64ad4d2ecb7331863bf2faa10773c6481a1c46
  12. 0xecee8cd55a1f86a7440ad87a3b2750e27220c815119c3d0c2970eaeb8ac18f87
  13. 0x03b39ba719c6d276d526d857bd297af4ddfd2904a2d8185558a05e92a2f3175e
  14. 0xc7c9a02b10652443317f29964cb3f80c8edb43f84b67644463046121ae250d1c
  15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
  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