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Evidence row 2112253

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:84786
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7b4de8ef4a64ce30998afea253ecf320fb371edcc177e4a024f8e8044e86420e
Leaf
0x316ff47c78e554112a418b88b94d803ee3ebaf853a1a891053ff26f7a39a6595

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DllkcY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fae970f6-6ddd-43d8-987c-4f97121bd819/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiassus",
  "owner_address": "0xc728e48193d7d9167bd8700a9fbabccc7da9c486",
  "raw": {
    "agent_id": "84786",
    "agent_uri": "https://centralcity.ai/a/DllkcY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiassus 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/DllkcY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiassus",
      "registrations": [
        {
          "agentId": 84786,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fae970f6-6ddd-43d8-987c-4f97121bd819/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DllkcY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793616033,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:42:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiassus 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/DllkcY"
}

What the leaf hashes

{"body":"7b4de8ef4a64ce30998afea253ecf320fb371edcc177e4a024f8e8044e86420e","id":2112253,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616169673415,"prev":null,"subject":"erc8004:5042:84786","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. 0x316ff503f29bed1c48cfe399f10a022e36b176098d6ad28ad6da3895f88826c0
  2. 0x1dc60d8b8fd590b8243ad64156dd8dc48a0cb7714542361524a5281d2d7d83cf
  3. 0x5e10fee630dbff369b83c31aa48ed05bd8b20887ab9609d47eddbb63283d4475
  4. 0x52b1ce09d8222c1bc0315fc3186596bc42a5153fa3a3f1b5b1e7957b7072d564
  5. 0xbcd2ba963e44d3b12917998c05d373bf2d2f2e3178aa1f8d5b9ed2776ed10f6e
  6. 0x25d44ebe2a44449ca5197f549ca40f79dc2f4b60778e3b1172df9b32e5eab1ee
  7. 0x4e31de7d0c17a3bac168851ffa22a4a51c7963a8a538d66c507a63e5296c68cc
  8. 0x9fc2e5d778155dadc04dae29e164dc8439b8f0ac137a2b5194f81041049848ba
  9. 0x602e4027cd781a45317fe8cc07d18e4598aeef534de7344e0a751c9370538478
  10. 0x41ba94a79f58592733c0fffb42995e61528a508889cc04274dac89982ecdc72f
  11. 0x61e580bb787cae52fc788dfe73f9f7893f6b89da9a1e00d74c3d7246279048b0
  12. 0xf84f1a998fbb6381ea772208ecdde79fbccb4ebf735fd8e7edc2c8cd3acb8c91
  13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
  14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
  15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  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