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Evidence row 2061703

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:62941
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2f1599e9703e31eb1bcc5a2f83734d427fa82ba2212dafb67a518f1c8386bcac
Leaf
0x7cc87484c2c0bbb99e70ef09cb08a430f932651af01290d5ad5fd0fc289f060e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Gk73zV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d98d2763-daf4-4d19-8077-983f8c613265/.well-known/agent-card.json"
    ]
  ],
  "name": "Reofon",
  "owner_address": "0xfd8390a059b77bd589df9e1d9039399bd9369c40",
  "raw": {
    "agent_id": "62941",
    "agent_uri": "https://centralcity.ai/a/Gk73zV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reofon 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/Gk73zV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reofon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d98d2763-daf4-4d19-8077-983f8c613265/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Gk73zV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:02:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reofon 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/Gk73zV"
}

What the leaf hashes

{"body":"2f1599e9703e31eb1bcc5a2f83734d427fa82ba2212dafb67a518f1c8386bcac","id":2061703,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595764419735,"prev":null,"subject":"erc8004:5042:62941","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. 0x7cc877f40a23283453f5592ddde879c3c162eb298d79cb737c9ba817f2da6567
  2. 0x94c54ff32d91cbc1f18600ef3780c15a1afc9acf6fa0619023d4049a44830e67
  3. 0xc2ff546766da9334fde610b71c4cd821f9ff8bf467f446ff3df41de4d2c8161c
  4. 0x0fc1f01adce6499b207e59536c84cb2fb1a71bff9453007edc746653fa7101c7
  5. 0x2ae90d5e9c95ec758606c3ba2b9df86e39ddec856b4c3e171d9d121cd6747d40
  6. 0x3891264adfcf8321d5d94569a548a2a601fc89ebbdea1335a7e02070207b4e3f
  7. 0x5af420382e1deee0e40c050cb2f57b6597bca527ea794795d759fc4e198a9028
  8. 0x2e8122e2a1adab1e9284360a1ca335f8b31e4db063baa818277523a45f8453a4
  9. 0x3776173270d5c49780d47878a09f856af07b576ad3d8881aa1ea281a8f30ac9c
  10. 0x2ac356e5e38ddff303604ce567e3e790e60b08658a36ea172c89c53585f8675b
  11. 0x251e0c548ac924285726cb52143b94b39e981457627c4bc6fe942e36a4cfc0b5
  12. 0xc176653014f433cfc5db8c3ea32a9fe09147abfbd97c5e12c9cc2911e6d964f2
  13. 0x8e66b29b3c90df538b0747f470a8bf19f7d97dcd0cb8f1d9345876a0f21cff35
  14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
  15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON