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Evidence row 2490832

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:145164
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e3f458f6fe695c3cd1d120967092640f9fc87f1ab200dbd5a6406425acbc45d7
Leaf
0xe8bd4c43c66a2e23d6339d467f22a39177ff5d2a481557e5fd251caebd938b06

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SA6wAq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7dec3773-092a-466d-a30b-02342132a6ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Krokisto",
  "owner_address": "0x1a5757dd4ce4c4e7d11afd46ba29e944b4018871",
  "raw": {
    "agent_id": "145164",
    "agent_uri": "https://centralcity.ai/a/SA6wAq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krokisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/SA6wAq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krokisto",
      "registrations": [
        {
          "agentId": 145164,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7dec3773-092a-466d-a30b-02342132a6ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SA6wAq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666005,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:37:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krokisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/SA6wAq"
}

What the leaf hashes

{"body":"e3f458f6fe695c3cd1d120967092640f9fc87f1ab200dbd5a6406425acbc45d7","id":2490832,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666233688558,"prev":null,"subject":"erc8004:5042:145164","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xe8bcf46b9e21855d0274ff8e309811cc4e2a30b0d84270422ee403b49fd2283a
  2. 0x351a43895952c6c04c9351ffe5357803d4bc387013f94cf7b8537a55538e725a
  3. 0x2654ee0e610ba50ee652fcd03ccaf9bf040cac820b7efda6821c937ff6023d1b
  4. 0x0c053dcd304ef7564290a2e15d8987be3f5be2c4667180d505ac024f52c3277c
  5. 0x14f220ddaa4fcdda43bb5a3990952adc44df17b466cd946f4ebe4ad5395abdd0
  6. 0x0829c98a2400a54b67bc17a05ae0ba4e2e500cd3ae445822ea0d17d66df7607c
  7. 0xffe72ab4276a0189e58093750c394ca32cc6d5935cf5039e40bed514e3713e4d
  8. 0xc648c9b9e6bcd6a04573a22edb49121e70f2f8d78738af771bc6f99d227de3ab
  9. 0x38d99713f532e47a3274c6d701591016e38ab1dd5e4725f7d74276f632137356
  10. 0x2c41ae4c8b52b752b7b017a5519ec4410e6df05e55fce8924bfaf03a1de999d7
  11. 0x9754ff07fc10a16f252b67506de6264eda22cb20364e0f2d3f70e7b1f7c06d9c
  12. 0x792fe2c8b779250d39b315920e8b7c549ec8c259fe9808dd30734ecd84783eaf
  13. 0x01c4d391183e6afadf7d572bbc89bc89e153cfbcd7d4220372a49faf006c6f90
  14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON