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Evidence row 3347551

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:317305
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5d0c38afd784545acf9b8aed5496d86b9103725ef4bcaf96a111b5223a341c25
Leaf
0x0a3676d0aa07f89d5b88e6f1631e181559d1f5de8bbd8c025fd3fc5ac1521d66

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KU1fqm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e88e1dfd-3127-42fe-b90f-aa2ea2033934/.well-known/agent-card.json"
    ]
  ],
  "name": "Tondert",
  "owner_address": "0xef43ddf9219ee14b406569a895d8737581253720",
  "raw": {
    "agent_id": "317305",
    "agent_uri": "https://centralcity.ai/a/KU1fqm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tondert 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/KU1fqm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tondert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e88e1dfd-3127-42fe-b90f-aa2ea2033934/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KU1fqm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:25:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tondert 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/KU1fqm"
}

What the leaf hashes

{"body":"5d0c38afd784545acf9b8aed5496d86b9103725ef4bcaf96a111b5223a341c25","id":3347551,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841926167183,"prev":null,"subject":"erc8004:5042:317305","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x0a369432125707864916939eba67d3c804fd2d2a30e604b2ed44d97ee595796f
  2. 0xdd7e4f53fb7bbef3a969cf499c3de697e4d25c45d8d8fb68f94d9554a152efe1
  3. 0x0824b84cecc549e4a49e516ac51839fb28faa52b8ca5f64c4984f2547e229f12
  4. 0x0dbd4634566be5d0f840f000da876f7514f8fc9ceb4d55bd13cf53b78bebf61a
  5. 0x8038cd211b254686463ca67831f79f83f17e91d4bc6acb4bfc5ee23a014eb6cd
  6. 0x2b2978563c4bf15d51f80875b24014b0178c13d290dfbc5703e073a1d39696e5
  7. 0x6762151252c3e38321bb25927372e32cafb1b70b2f63d5a1d588d97fc6c4778b
  8. 0xce83042f1937bc6b51c78b3ea0573a5c20aef98b3bc64b636e325143953aeacf
  9. 0x7d10c8ae8743bab7f2ce5356447c3a85dcaf2515e65c63f367307f169704b773
  10. 0x5f68aa32bae0d9669a62df6e8350d81a5d49adc5f561a45d4d2383e802949d4b
  11. 0x0eb2a8b13f69a742388a59781560345a81f343ad5b30f9b687c67cb175bc1bfd
  12. 0x7b33c22939ada917b6c298785f7c262dc95cb2cdd650bd663cdf8f3c010060e2
  13. 0x0eccf005566a946e87370e6cdc4356134609686ecf1f73853d1845f72924c444
  14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
  15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
  16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
  17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON