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Evidence row 2619868

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197601
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d8827807f4aba9aaaab510e99bad4441410f19bbb6369c4875403370d11c782f
Leaf
0xc18fdce305e132efe15964467e07250e0d657de2fab9ddceb2ce9a9df1f7ee6f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vCh1rj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ecabd10e-754d-49b8-9c0b-49dca9d36bab/.well-known/agent-card.json"
    ]
  ],
  "name": "Tollito",
  "owner_address": "0x43f93f403c9cacf8c7ee7bb22aa58511d9e74b8a",
  "raw": {
    "agent_id": "197601",
    "agent_uri": "https://centralcity.ai/a/vCh1rj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tollito 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/vCh1rj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tollito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ecabd10e-754d-49b8-9c0b-49dca9d36bab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vCh1rj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:51:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tollito 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/vCh1rj"
}

What the leaf hashes

{"body":"d8827807f4aba9aaaab510e99bad4441410f19bbb6369c4875403370d11c782f","id":2619868,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728307444257,"prev":null,"subject":"erc8004:5042:197601","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. 0xc18fc7a085227f158158b5c4707739e919688282fbf01f6f3c2d08e2a7d7f9d3
  2. 0xc0e1ae86661dd4e0bff67612f968b384e3771f0a0be613bd0563358d17796159
  3. 0x19a676c768b142f931adb13067c7e90fcd91862c313b1f68a9207fabfcf7abe7
  4. 0x0a75bbf35cc787c112f8d9e24399157d274260b8339ee6057c55379a0b749d5b
  5. 0x2e828b00a8a7eb4799cc965af6fdf52bcde8ca4ef3e49fefcb48cdbefc975bc0
  6. 0x95e4147a4a761ed5bbcc65b94053b6d13b6fecd7bdbacd12c87cd971e8c4a169
  7. 0x0c14b9021ad893696ba3ee7d787ac2c02a9a479359454e15f0d254b78201afe1
  8. 0x74aa65640d6e118b404dcc16174d23bead118ae60845d53c97b052088c395efc
  9. 0x8ca518728afedff32e1eb10f2f9528d480122911f50c1afbaf095a893df8fc2c
  10. 0x9f099251434406058a2308c6bf29463bfe5cafd1695350e408a8041ecc424fd2
  11. 0x94a6305c0dac6d9f3337c77003494100a1b365a49523d6f5b515dad71bc92ff0
  12. 0x6f56d38ff00873a3ef960b54c8dfdd323f37953ec549a79eaa3d046c594af9fd
  13. 0x5725fec26fdf9c4b3be2c1880ae1736a4d7fa0eeac79438dd7580b5eaa289599
  14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON