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Evidence row 2601573

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:189783
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
34be9371ee9cde0195aab26684f136bf2a7731bb1f0a45a40a8c53203d76fe4f
Leaf
0x8a795711184cdcc689b97641ed3279eb9c378e6f77875a56aad9256f7d8d06a9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tcYFnn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dd2c43a6-b2f3-415c-b31a-86a25e2d40f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Pitan",
  "owner_address": "0x34f25db0fa38e63e1d05571abac603e17e19d12f",
  "raw": {
    "agent_id": "189783",
    "agent_uri": "https://centralcity.ai/a/tcYFnn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pitan 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/tcYFnn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pitan",
      "registrations": [
        {
          "agentId": 189783,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dd2c43a6-b2f3-415c-b31a-86a25e2d40f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tcYFnn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793718240,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:04:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pitan 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/tcYFnn"
}

What the leaf hashes

{"body":"34be9371ee9cde0195aab26684f136bf2a7731bb1f0a45a40a8c53203d76fe4f","id":2601573,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718251315580,"prev":null,"subject":"erc8004:5042:189783","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. 0x8a79054bde8fb9871b2e55c34a716bca3657186b2104c1681cfc9a94b2899720
  2. 0xcd0202a7207b0e999fe3189d912b0363e37e5684467e1838564233c6a61cb5ed
  3. 0xd700ee2211fd9ec4a3b8c6636cca5a5db0c1227cb393ed2f1133d785ffb5a44f
  4. 0xae34eff5a74d0e0b6948748c30cd8c2ffb30868f4fef2cfce41d4b30a3ef7c9e
  5. 0x76fb563bccf680bb7f2af05dbf899f31a587cf78eba09a2e7d45b55d59dabb86
  6. 0xbd0ab14120ac8cb6bcd4d06054df6b6e1eef5e0b0bba06a8a563d24a0937046a
  7. 0x5d5100f8cc88c2b1d05a67e1ef6b22f65e1829d2eba14059045794647db37453
  8. 0xc757ae921d28d535dd0c4aea618497849713bf40efc73894a81f7904f4bbdace
  9. 0x927094be7cbef1c0b82b5937e46498c31fd732cbd4dff33b651aea3903e4383b
  10. 0x6ca4928913236f3a81da3dee16d9b4403ea66222a89b9c274f47672008594fe7
  11. 0x92da03693cac417815f76d4115a1fff02d5e0bf44f450c7bd1ed502ee0d3bdc2
  12. 0xf51a26bc27b69ba268652dfc9623473716c51630ea730bf88ffb81a1575326e6
  13. 0x05ef25f19a0f0e984b1511fd0bd89a082ccf01e7fe1dba1de7f08e7bab019d31
  14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON