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Evidence row 2160167

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:105875
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b7341b1568633dfb53ddc573ee66e49fc008e97317c5be8637013a71297f85e2
Leaf
0x36347cfe425aa58f43237d33e6e8ba216176890b5a20d7405b158eb81a736937

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9EEEIW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b79bfa55-771c-42b2-b5e1-5f41bfbacd62/.well-known/agent-card.json"
    ]
  ],
  "name": "Schautjo",
  "owner_address": "0xa40bd677ffed1fda636912be95cc3161e2e1d63d",
  "raw": {
    "agent_id": "105875",
    "agent_uri": "https://centralcity.ai/a/9EEEIW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schautjo 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/9EEEIW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schautjo",
      "registrations": [
        {
          "agentId": 105875,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b79bfa55-771c-42b2-b5e1-5f41bfbacd62/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9EEEIW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631397,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:57:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schautjo 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/9EEEIW"
}

What the leaf hashes

{"body":"b7341b1568633dfb53ddc573ee66e49fc008e97317c5be8637013a71297f85e2","id":2160167,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631432909079,"prev":null,"subject":"erc8004:5042:105875","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x363480745c48a6d0ffd66658c89605f6bf6a74adf4c1b6daa55bb379a1b4f474
  2. 0x3e9aa41f7d367157651a799fbcaf27a5f73491cc0d8ef21843997c7626cf6ed8
  3. 0x39f9f46a76cb2329eff4bbc74df85ae3798f296f0175f14f47ad9ae98a246972
  4. 0x437791b61f8cbc3371fe0781280631006081bc54b4fd92b4804a8a6084a02494
  5. 0x5ff98ccbac504b0fab792f66f4a408a6c38c5658ec611d6f2ae5d4234fec594a
  6. 0xef72d33bf590294d26705910ee405d629be81fc64228f1d5ce320ffcd7d1c8cb
  7. 0xe4f4284693470731494e29a79ef9c3f18cd9bf467c78ced1d3f1a647a619db0e
  8. 0xbd0ebc032f8ac7b2411cc8ab60e432cc62600cf0252e02f09673774cb9d3fa44
  9. 0xec119f46cd1e0251d0d4bb1405ee9a3c4f13dc059a67fdfd1a0adb8c4006521c
  10. 0xcdb209c2e76ab1a8722dd4298ab0e03f40b1398ae10b05ff87c1215fb3aeed27
  11. 0xbbc3ba117939999fb474e22af0bc8e761d629e3ce88e75d37ff20c53fabc3b2e
  12. 0xf2afd692f9ecc84d8043fb7e2199fc37af44471368455fe6d2ad7651f20ae534
  13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
  14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
  15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON