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Evidence row 2294063

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:139023
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8d148d19212c1aa47eeb47d595cf84ba390ce2c73e9988e459243a6a46ead2a2
Leaf
0x6978b10d07594b4b47b91d8d4f3f007a266b7a87823d4eaf85a60cddad3308f7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WGKLnv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e19eec98-9e7c-46ff-b834-7633e6fb678f/.well-known/agent-card.json"
    ]
  ],
  "name": "Saufert",
  "owner_address": "0xe18afbcfc485cb19fed0f35299db449a2cd6caf9",
  "raw": {
    "agent_id": "139023",
    "agent_uri": "https://centralcity.ai/a/WGKLnv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Saufert 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/WGKLnv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Saufert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e19eec98-9e7c-46ff-b834-7633e6fb678f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WGKLnv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:43:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Saufert 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/WGKLnv"
}

What the leaf hashes

{"body":"8d148d19212c1aa47eeb47d595cf84ba390ce2c73e9988e459243a6a46ead2a2","id":2294063,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659385220930,"prev":null,"subject":"erc8004:5042:139023","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. 0x69791e41a71af2a1ba59ac71b193272c288f7b533cb6ca81cda14a6b3db0d8cb
  2. 0xf7ebeedd2aded548bccef9711baf9acd2e15528c2a7605ab910b2d9794b94a76
  3. 0x0980d696831724ab8c7150515a6ef47a4754fe8249d8a294eff84fd37f1c5dad
  4. 0x431632760d160520f49af97cbc3a29140ab8a8becf7e66f01d1434ae3d3442b7
  5. 0x7ccfa9ccc0988c696067b2dc40f73282b3eb52bbbf965b6c17b8257277ab2353
  6. 0x0d5e71af22be02407a19648d65dfe6bd21f20b3bfa9c4d84af0ad8258266eb5f
  7. 0xb1211048cd30712b917ab73488e4ecb2de219ed704aad6b1eb0b8526d0f65d1b
  8. 0x5628694f7c56233af95c2c7fea3544e4dd884b316f1819a5e45d1dddeebd8c42
  9. 0x3025a080d8e7cd42235e938ef315b142df7127dcd489c16b661387c0cd58bd46
  10. 0xdc3596e3b32226546a697dd2a95c41cebe23ecf22a32ea04acd1e2e172a504c1
  11. 0xf5db67c8d15270edfebc5e50c7948b9fa1b62e8882f03c3a6e7ca8b7c07c87c0
  12. 0x4c6bfda049005dc169b297132e952f3d0d63a895211bdcf40f0eb667e2aabcdf
  13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
  14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
  15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON