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Evidence row 2619464

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197432
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c12b0b7c832ed03a9ab2a4d13aa87fb2b9d003ba7b2ac0b56c50a40a6f71911b
Leaf
0x4782e11cef4fb289ae68ce1786416304ffa7a1661a70124a3f1e0f31098e156b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HFjOoT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f97295b0-833b-4d15-9abd-83713f640f0c/.well-known/agent-card.json"
    ]
  ],
  "name": "Delias88",
  "owner_address": "0x2bf3b58f3b5dc9f9696f4b1562bfedc96ab7a2b3",
  "raw": {
    "agent_id": "197432",
    "agent_uri": "https://centralcity.ai/a/HFjOoT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Delias88 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/HFjOoT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Delias88",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f97295b0-833b-4d15-9abd-83713f640f0c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HFjOoT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:46:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Delias88 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/HFjOoT"
}

What the leaf hashes

{"body":"c12b0b7c832ed03a9ab2a4d13aa87fb2b9d003ba7b2ac0b56c50a40a6f71911b","id":2619464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727972947631,"prev":null,"subject":"erc8004:5042:197432","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. 0x4782c1ff6d513f349dca768e3280ed37d7acf32af02f8cd6687653f51f024eda
  2. 0xada18f5467f55ad6c8b5404ce543f6304730d2130b144343d775965b5c3bf654
  3. 0xf78a8a78bb17b949a3e889bc872a19ebb4310016cc047f795cc182f3ab37c51e
  4. 0x9e06760f073461b06557cedcef2c4506ac17c417d96af5a3a5dee13ebcb34217
  5. 0x35b998f346519853df10472c7388fee1cad071733f1cb420b705e79321a80df4
  6. 0x357357a168849fe87c634711ae4c8d2036c4701e04ae0493da589f2d0734dd48
  7. 0xab94f2f7fc6c892186f39696e57972d48034cdfb342202700b97363973f1a3e4
  8. 0x049ba9aa9d6dd9feedaf3945fbd5deabfdd3ae6feb9bd28dd53b5e59a0ee609e
  9. 0xea91a2f4c0dbce8e29369ccf09c2b3440cefcbd96379e3ad1a98a7acf37fe8d6
  10. 0x9a5f7c9e2d822ab1970d68b856e5ea05c462415ad58f60ded1ed8cd13d84098d
  11. 0x4d93ba0681bfd8f32673de60c52026a7faaf5404e3ae016f4d4bffb99c6bb9d5
  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