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Evidence row 2546050

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:166323
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5843babcad097efbb71b337dc514cb54efb4dad900165ebac9e4d934ef6df77d
Leaf
0x420e00dd7b9ed5df6908affe708c734949d7a390ce51798a84e2d41cf37782ab

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cTSVE5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/585a4f2e-1e32-45b1-a891-ed3118e0a754/.well-known/agent-card.json"
    ]
  ],
  "name": "Trifomani",
  "owner_address": "0xf7083766642a57cc878ef381b4c53c2a77475b57",
  "raw": {
    "agent_id": "166323",
    "agent_uri": "https://centralcity.ai/a/cTSVE5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trifomani 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/cTSVE5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trifomani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/585a4f2e-1e32-45b1-a891-ed3118e0a754/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cTSVE5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:14:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trifomani 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/cTSVE5"
}

What the leaf hashes

{"body":"5843babcad097efbb71b337dc514cb54efb4dad900165ebac9e4d934ef6df77d","id":2546050,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690084826706,"prev":null,"subject":"erc8004:5042:166323","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. 0x420e06ba4a2f3a6f5652352c6d6cb4718c0ae12d2d0faf7337b3038f249f7a2d
  2. 0x3826341afe39ed840f77bda565ccb69767da106904f83da2e721f26b28aebb8c
  3. 0xfe95578f0a6b5cddc4d2e1366a96f746aecc448327cc661c8cbb2588bee7f91c
  4. 0xc0fab64b9ae13cb97b4b458d1c1c66f8d1e1c491b3120a387580666f3d7eda0c
  5. 0x7d6c50c38b0a5465bc6ea341268e7f6d5074688c5d8f7ad5d3dfddaac0364d8f
  6. 0x9939e545ad9b5f7fa6f0fa40441ca45d4264541e451dfa7f5ee102826d409298
  7. 0xc78e592512637bf59778ad7cc1c1bba9396abcaf3243b2c9a9d48cbc791c389d
  8. 0x946d0428e0a82c8a92ec9dc57e87f331355e3f757984af059d7738a096703ac5
  9. 0x0dd3981d469b20ec531a50fa59df66d0d5e0e6adb8aeae00772f7fd6287dc267
  10. 0x465d95fefe0f2020ac843c4a14af607e7b6e83348a3600923a35ef73fcb2e655
  11. 0x914669306cc211196a495992a1a1066916ce7bcdf6f8b5f39235c10f436df645
  12. 0x3e692194b9dd80558ecdd03d2ce10f169dcf449f24c7db4bb5eddfaf5dfa4954
  13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  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