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Evidence row 2716713

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:206297
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
11fbea069d2d39ee97650d8c30e2747d99f182d2a25dd7e0caf1d320b30e7bd0
Leaf
0x3ea9c88a4966b10dace641ce5b75f7150ab2cb388f66791b5ecb38e824eb2713

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K0Ji2j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b3d42ca7-88c1-4ad4-b6a8-841db0eb098a/.well-known/agent-card.json"
    ]
  ],
  "name": "Teizjo",
  "owner_address": "0xa2866e1a5a24adfbd96b3134f17f1e190fb2d9ab",
  "raw": {
    "agent_id": "206297",
    "agent_uri": "https://centralcity.ai/a/K0Ji2j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Teizjo 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/K0Ji2j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Teizjo",
      "registrations": [
        {
          "agentId": 206297,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b3d42ca7-88c1-4ad4-b6a8-841db0eb098a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K0Ji2j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793741860,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:38:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Teizjo 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/K0Ji2j"
}

What the leaf hashes

{"body":"11fbea069d2d39ee97650d8c30e2747d99f182d2a25dd7e0caf1d320b30e7bd0","id":2716713,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741910981672,"prev":null,"subject":"erc8004:5042:206297","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. 0x3ea9d994ea99fbbe52fc686b232f12c97e6caa408eb6bfb107bc6b09f8784e7a
  2. 0xe9017b4597fee0071c2bb10cc15cb5f3257ea4efe3e7092fd0c1716916b8fc47
  3. 0x18ff2c8d718ad7a937d01ff04f4c376a77212e1b043acc2b9448049b1826d45a
  4. 0x90c16616ab016e9343295b3ab4a320f529c613816c7443b75188fa181654fb26
  5. 0x972b013d2ae6f8263e5cae1d3ae45e9215d1f9f5df73e704e47737c459f3549a
  6. 0x55efd7352c7d67484a172c4d346a45ed63700f44a95fffd19f102981a99bb9c4
  7. 0x94bc358cc5816948364591739980195e3c41f75cf46768ce4ee79ed41e1312c8
  8. 0x9077acd05356e903d79095f5163d985394513980d86283f09493b52adb753007
  9. 0xfbb4011491592081cee1c050ba93f47766d9e8b7ef36af62dd833c6822c3258a
  10. 0xa728c6cd5f3b061fcd71a7cb04d702175b45ce3227e9cd7804f6623056642c61
  11. 0x291b4ee26694742c611b315f724f0a4ea25e74e657740c9ad3c8eaa84fd337e1
  12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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