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Evidence row 2048366

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:56956
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7efc0a898aa7545dde4c18c8683676a94ad6f83aa66bcf6b0ab7c393268aa9b3
Leaf
0x45f7f87b72672b953f9becf84f9938f893c31a29cd99f5ac40aa455c4a1cec23

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JUuYuu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc4496d3-4dd6-4a95-99a5-d3c38a531173/.well-known/agent-card.json"
    ]
  ],
  "name": "Nandel",
  "owner_address": "0x138f7fdc8e2324523c01b2c3318e0de855874836",
  "raw": {
    "agent_id": "56956",
    "agent_uri": "https://centralcity.ai/a/JUuYuu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nandel 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/JUuYuu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nandel",
      "registrations": [
        {
          "agentId": 56956,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc4496d3-4dd6-4a95-99a5-d3c38a531173/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JUuYuu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590785,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:41:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nandel 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/JUuYuu"
}

What the leaf hashes

{"body":"7efc0a898aa7545dde4c18c8683676a94ad6f83aa66bcf6b0ab7c393268aa9b3","id":2048366,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590896839907,"prev":null,"subject":"erc8004:5042:56956","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x45f7b3b03ea0b83d95b3ab095915a47198ed0c8f1c370c4361541fab932019c5
  2. 0x17d30767f0d63627c8aadc63d0bfcf6ebbbf1c5e7f8b3e003c234dfeaac35678
  3. 0x42fe662a837bcfa4837c82b15bd4e4def304bb5306ddbde67ae5b91f57031ffa
  4. 0x987cca3e6db8e631c7b23aa5c224c8e58da69d9bbd303f27398d28d411b3bf55
  5. 0x1f44d66fe7b11b90a279e30f9411f986cfd7a0ca435b9f1b21ec3513391183cd
  6. 0xbbbddf356f0fdb6038485c4fde273a1a771c01499dfe649a0b41d5f00ab42b01
  7. 0xf8390c9b91c876a6d4dfd0a23ffc65080f167cac10eda9b9078e51347ba4048d
  8. 0x6b3758c8d8502a6c0d16219074e5f054b3ced1bc285a9c4d39a00599b19b1e38
  9. 0x19615c863da847a574d899b92144d29d9393b829eb1060dd06ca6e1a02ec6325
  10. 0x7909892a842891ba532d04916cc807c875d0a5b17aac76a6f9fd8bdfd6fd0af9
  11. 0xeab197afe8fb61b4d6d186a7766c9faa572e0b3c3d4418e7652b83f344bd30f5
  12. 0x774abba83e59d4a0d725432b7aa65c7fd5dc16c3ba4272951c2f4df287092b69
  13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
  14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON