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Evidence row 2571070

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:178945
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
63653943f9e4e26ec50ebd070863df383a7f0896ea492e755e9333f326dd37b1
Leaf
0x37fd1efd71b356092567d1d582dcfd7be74206e0210b5733220fb037eda7ec02

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tz3xYc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1c68f4d0-211d-496d-ac48-d5f4e699ef19/.well-known/agent-card.json"
    ]
  ],
  "name": "Larkabel",
  "owner_address": "0x94c1f380dfb030647f0b9bf08d3f8e0cb33b1431",
  "raw": {
    "agent_id": "178945",
    "agent_uri": "https://centralcity.ai/a/Tz3xYc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Larkabel 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/Tz3xYc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Larkabel",
      "registrations": [
        {
          "agentId": 178945,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1c68f4d0-211d-496d-ac48-d5f4e699ef19/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tz3xYc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704791,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:23:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Larkabel 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/Tz3xYc"
}

What the leaf hashes

{"body":"63653943f9e4e26ec50ebd070863df383a7f0896ea492e755e9333f326dd37b1","id":2571070,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705003430511,"prev":null,"subject":"erc8004:5042:178945","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x37fd1ed95314c46e2c3736d7ef3cf17779bede75060661211798115f4d9741cc
  2. 0x82cf703150d28ea2523e44c95fe015b185b824c85c1fa37db5cac55fab6c5da5
  3. 0xd3b8dec1342886827ffd2d92b1b152daecc9ac625e212a75a660ff1de63287ea
  4. 0x39e9696ed4450687fc3ecfbd9b7b856659c08b3f3d9150bafc25b00eea08ceb2
  5. 0x05c0ba05ddf0765636e23601e87e1c9e8b01bb80a05cae1dbfc3d23e79cb549f
  6. 0x5847e402da460375309ff58510c62c0f53d04867a1c1359c4d92dcdadf583041
  7. 0x2ca07a6a196a58c5df69f3c9acf104a698c3987ec6498b377e1a11c748fcf563
  8. 0x3518f0f5064a6d6abac2532688e94141a98c38b5edf566455dc4ae81eb764d68
  9. 0xdc5d98d4868f68d471cbc7c4b6c36254af659e24a6ecd2878abdfc48e80da23b
  10. 0x639b4e4b181ce7bf2e5f3f78075e57785b4b66fad17fa1be5a0779eb745e323b
  11. 0x7b6649d295036eff9dca44621a2b988ac0dc3da1b2c17304e608567bf840c788
  12. 0x3d491d5b32eb1e1c299a7c7dd81dcccdf16b08dcae13a6f0868ac0f3d565ee97
  13. 0x4435d30c5484a03bc119547d2071d78d19849c42083678f1d6af8d6dd8f74a98
  14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON