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Evidence row 2628282

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:200825
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f1a654f906f64db020740550d106c64c79d537df297501350a3b474c276bd7a9
Leaf
0x4827a6a041de58cc3cc1c87bd873f9daa2ad69bf51c5198c84f967c465d24e02

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZNemiY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/283d1b88-645f-4728-b220-ee03b81ed3e9/.well-known/agent-card.json"
    ]
  ],
  "name": "Tulliner",
  "owner_address": "0x5198f128dbe18653f880e1bfae39247d01041ecd",
  "raw": {
    "agent_id": "200825",
    "agent_uri": "https://centralcity.ai/a/ZNemiY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tulliner 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/ZNemiY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tulliner",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/283d1b88-645f-4728-b220-ee03b81ed3e9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZNemiY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:09:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tulliner 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/ZNemiY"
}

What the leaf hashes

{"body":"f1a654f906f64db020740550d106c64c79d537df297501350a3b474c276bd7a9","id":2628282,"kind":"listing","method":"sync.erc8004/1","observed_us":1793732977974524,"prev":null,"subject":"erc8004:5042:200825","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. 0x4827d567982de06b283a6ba83542889fdfc005266c82954b7fd4adfc52ce3dc7
  2. 0x070e4dae87fb9103f0b00bad5fc7a12acf923f666728d80774a79396a82e8152
  3. 0x1b6c67ef49cb411723e2c9472a808299ca735c639eea2ac063b21689844511c0
  4. 0x5a47fd88d03d0a32e0a7e4b9d09e19333afd288d21654822c013cbeb5af4b5e6
  5. 0xf1187ab1fe28c3c715190f11bae4c0d71054eaebddb92c24dd3d269b22c2c27d
  6. 0x92947672a3567902b293d9ce61d5c63b10a7550eba14fd1efe345f51b18be7a0
  7. 0x6275e893f4604a8c812e8eb4093e4f306c6f32c1ad5ba2dd2912bd7a135405ad
  8. 0xa3f138347f678cc56835691d0ce6f0d7aa01b28dc207bd3f5a142e5c00d3692b
  9. 0x994fec152274f3368e22e11bf8152b591e4dd47f8d17a9808a5311211887db15
  10. 0xdae11dcb300116048715c029ea112bc09733a6e16fbeb59ca2fe23e052a066c7
  11. 0x4e3bea6f3260026c9913a6b77dac9da42ca18e795bc9543a4ec7c90c1cb291fd
  12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
  13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON