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Evidence row 2714281

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:205266
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a157bd6b8eddee987d48e8c4707e336fea78076596939542ccae836427a69313
Leaf
0x406012bbb86b209e0c6c3427815deb3beff73ab7278e5e5ad2cb5b34e70082ac

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/65R8jp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f4540e2-4fad-41bf-a4da-75d26f0d9f04/.well-known/agent-card.json"
    ]
  ],
  "name": "Tokano5",
  "owner_address": "0xc5b918ec9ab1f35e707706e90e25dbf7fc1506a0",
  "raw": {
    "agent_id": "205266",
    "agent_uri": "https://centralcity.ai/a/65R8jp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tokano5 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/65R8jp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tokano5",
      "registrations": [
        {
          "agentId": 205266,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f4540e2-4fad-41bf-a4da-75d26f0d9f04/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/65R8jp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793740402,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:16:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tokano5 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/65R8jp"
}

What the leaf hashes

{"body":"a157bd6b8eddee987d48e8c4707e336fea78076596939542ccae836427a69313","id":2714281,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740565240365,"prev":null,"subject":"erc8004:5042:205266","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. 0x405ffcc5af392888c3da37df1422024f4e9f4ef3baca195f2bc140bc6743c8bb
  2. 0x4bb511e1fecb928ca7196b222932a6774928d9b6a756c02dfc5209ae20301ee9
  3. 0x6e8817116bb9b80b08a9fd23ab995bf2e1af389e0c094eb312a1be81eeae1e46
  4. 0xbaa60d99691ab48d4f9da1240e4c0017c139ca7cab67a2d364eb0d8a2b0f4559
  5. 0x890d5f3652a74bc4a6e58aeac9fe57ee2f4c5c410bce5b953e99179edc016fa4
  6. 0x884aa6a52c14da94b7b0538c4337a7496be3945af350b2c20142c802e0c968c1
  7. 0x1ecc6c7ebc9056d23e2cf432e02a21e2b02cb553e56e98b5b734979f001accdf
  8. 0xd8c0b6a572b6c57dca83c47cb26e8af7e12006eec4d9ffb57951d3aa7a039294
  9. 0x421baa6b4c466a4aec77baf171c863301ec20fe9696a696941a6a76b1ae9c0a8
  10. 0x7da5236da72d27fd10d04a326c1b4df7fabb7ecb0ea95a10bd95fab7da8e0376
  11. 0xe717fe528dc82a727aef7b570d4796f98566950364e8cbe8ceecc669034b7089
  12. 0x971a09d60f84e9baec85a2492fa03ec3a224cfa3a61ad351c4865dcbfa33b0db
  13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  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