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Evidence row 2289875

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:137375
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f88a41933525da7f05bd91eb179cfbc5e0eec572555a6e949c2c38e7731b3136
Leaf
0x0f25c79044ed8118c99e0327b5b86c1122a1be321356c328e790ea857416b5c9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bWl5TA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/871c32b3-3263-48bd-a3a8-201d9235992e/.well-known/agent-card.json"
    ]
  ],
  "name": "Hadet",
  "owner_address": "0x16d0212f295b02f96fdeba6d25850ad6ec3a43e1",
  "raw": {
    "agent_id": "137375",
    "agent_uri": "https://centralcity.ai/a/bWl5TA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hadet 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/bWl5TA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hadet",
      "registrations": [
        {
          "agentId": 137375,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/871c32b3-3263-48bd-a3a8-201d9235992e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bWl5TA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793657518,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:14:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hadet 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/bWl5TA"
}

What the leaf hashes

{"body":"f88a41933525da7f05bd91eb179cfbc5e0eec572555a6e949c2c38e7731b3136","id":2289875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793657676425289,"prev":null,"subject":"erc8004:5042:137375","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. 0x0f25fa66f716ae4d47493475defc03df3de0538584ad863dc894dac76403a7fa
  2. 0xdbbd0739af0568508a69fc432be00edd07303854911d3701fa71f285c7cebf8a
  3. 0xfa0555bac396f90957c1547363a9a212c119f5a133b97cc14e6b20613ab2e217
  4. 0x689801a5830439f3e4e1f8a2b1513dc9aeaa9e41e75fe92d3c458bed3d9dd7b3
  5. 0x94996245b4fc34fcddb882e4d43160afcfb57d974fe6756e5db822763d846f97
  6. 0xd14b43706f84feea72f4f478e660678f93fa6950c88c4a9729c22af557a9e980
  7. 0x3072666bd7be20bf6fabbbe7c31db85b8969cf3d8bdaa71d48d395633901d4d4
  8. 0x9b6a494c82321b85fe66b73c9f6d70c5eb3074c31f76e810dc16f330b3d8c8ab
  9. 0x552bf84acbd569aabc22e46756feada739295ca66c8c8a66104373882a580169
  10. 0xb2b218de3cc2d101173121a37a25c9c23c0d2f901b9d59111bc80e3a717dd6d0
  11. 0x6c256ce5e19cbbdef81f3419ce2ca99f44b8b3918958e1d6d0ecd1b042b3f566
  12. 0x1f774502ee7a3003241373a41b7ad9c63117bf4cc0d75ccaed5b0bf8d86cccad
  13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
  14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
  15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON