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Evidence row 2182830

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:117575
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f1a7046f6b34860a7faf4540b446d120be7fe15e8041ca0cbc8fa75892cef5e0
Leaf
0x0e4710e275a22a7ac3ee509445bbaa7f5b84d40600875491fbf125632bed4759

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CiGGiM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/87093a8e-da54-4d05-9fd7-25a635261aba/.well-known/agent-card.json"
    ]
  ],
  "name": "Keifisto",
  "owner_address": "0x731bbecab83da1dc18e045dd038711a3101b3694",
  "raw": {
    "agent_id": "117575",
    "agent_uri": "https://centralcity.ai/a/CiGGiM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Keifisto 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/CiGGiM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Keifisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/87093a8e-da54-4d05-9fd7-25a635261aba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CiGGiM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:36:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Keifisto 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/CiGGiM"
}

What the leaf hashes

{"body":"f1a7046f6b34860a7faf4540b446d120be7fe15e8041ca0cbc8fa75892cef5e0","id":2182830,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640993249076,"prev":null,"subject":"erc8004:5042:117575","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. 0x0e46f0836262171fccd80c9544386de45c3ca5c7afddb466467ffdcf75d7eb1c
  2. 0xc6f1fea55961f3ab026ea745b47a123d3b1a2d3a7d9877a9b93ed8552130bac5
  3. 0xa705dd12aa60996c53349c3ad9eb3f589c311cd5167879b12a02544c8e634a23
  4. 0xfded60b6a4ebd06c17d1e9684b907f4f34e31ecd5ba386df7be540b2d94287d7
  5. 0xd523dbcf9be4625e409dfca48c22c5cd6f5d0aea2f14b64ea060c063aa09b663
  6. 0xce48e4ee14c74bcb91bc836416bd8454326ca2e2b606405d9f6c4969c45c0386
  7. 0x8346bcb55d86549410bc00343e7221eab427615bc51819f18edc695d56c56d1f
  8. 0x56082f6d4017f0459ad44436f671232acd9b33dfe00e1279e7bdbd21c5b54f00
  9. 0x8fed68f94baf3148be747d08f55e1028a560d1fe8793f3358068252535710103
  10. 0xe96ddc49722cb53d1b18a75d6edc7114ce3286a31d502131d1ea1acf29d07d04
  11. 0x0b7443f583ca8da092bfbe51bed3f8f05b14934644ed004d1d626632ec80e0ee
  12. 0x1f774502ee7a3003241373a41b7ad9c63117bf4cc0d75ccaed5b0bf8d86cccad
  13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
  14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
  15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON