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Evidence row 2140882

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:96711
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c0475e7066b26e3ec94f4822ba1ecc3fc913f27dc987937584a4780d7b4f4a8d
Leaf
0x3727b9fde30935c86b40ce747a20baf751f7c2fe0f81992086b4ca879688ab9c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Vseg81"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6470f599-1f6a-4cc9-9e31-13669be3dc49/.well-known/agent-card.json"
    ]
  ],
  "name": "Briovler",
  "owner_address": "0x1c7aac01e06ddec35d78fae773bdc5e2d5a8b064",
  "raw": {
    "agent_id": "96711",
    "agent_uri": "https://centralcity.ai/a/Vseg81",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Briovler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Vseg81",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Briovler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6470f599-1f6a-4cc9-9e31-13669be3dc49/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Vseg81",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Briovler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Vseg81"
}

What the leaf hashes

{"body":"c0475e7066b26e3ec94f4822ba1ecc3fc913f27dc987937584a4780d7b4f4a8d","id":2140882,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624949883554,"prev":null,"subject":"erc8004:5042:96711","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. 0x3727ba5168da7c30d9e1b7c6acec3099ccc2a007b339f1d6e85da9b19b6f0e4a
  2. 0xbbf96604d309ab4374a0da65444825f6c12d960fb33bd29f696bd2d9436cd262
  3. 0x4abe67c5e88fb1db0bd7cd1b26f03bf177c2d45802304fc22d342e38a568c108
  4. 0xb8cedf837ad7309c9bcd77e348aaad9ba6e670fe8732e5030651c934ff94a713
  5. 0x4824bef5a33c1110d10e0fa5aed17d48f4ceb429000073cd491f2927a4d145bb
  6. 0xe6eb54a19311103508b1ebfba0c63be3eb91e128132d5ad8cbd44ab627684ca1
  7. 0x0eb297a367be27a2362c6f7daf7885ba78b16ee786e7e11236ad2564de6faa5e
  8. 0x3ddd2ea9e41e8d695280abe372aa5242373f76aa564d365319b19a2d5851323f
  9. 0xcb92e3c8cf1f72525e38229727be080d94156c3117e366325daeee279bd314ec
  10. 0xd26fdbec107531c2d7cb929c8275b0ebf37bbe4afd0e54ca9aa08f96fbc7d5f6
  11. 0xb13b84c12a02d0a8c81f9df5e2bee0e7fa42376f155b87a965b7c9d41b91da66
  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