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Evidence row 2187913

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:120256
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d299ac9a733c474a33135ea9d3d3fb9d60b455c8abcae3c91151f9c72a35c509
Leaf
0x335d111a61b72d2ee253878d3457e5d52e39cb60a0a904898a76b721c0f95927

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HrR7TJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/051d4143-2394-412d-a696-4de05db7e27e/.well-known/agent-card.json"
    ]
  ],
  "name": "Saundani",
  "owner_address": "0x6347627e42f21b1f468e250c28a59bbe3ccd4c77",
  "raw": {
    "agent_id": "120256",
    "agent_uri": "https://centralcity.ai/a/HrR7TJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Saundani 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/HrR7TJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Saundani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/051d4143-2394-412d-a696-4de05db7e27e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HrR7TJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:12:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Saundani 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/HrR7TJ"
}

What the leaf hashes

{"body":"d299ac9a733c474a33135ea9d3d3fb9d60b455c8abcae3c91151f9c72a35c509","id":2187913,"kind":"listing","method":"sync.erc8004/1","observed_us":1793643152581946,"prev":null,"subject":"erc8004:5042:120256","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. 0x335d71da0830f922e9c925d5dafb1ea23fb545b723584289d8c6e141fbb3a0fe
  2. 0x2ba22d9187ef5b001b1a1cecc68a1c0b1e3105ecf2d96f4f3b6c586fceab2aa0
  3. 0xa82b6bfb58c9e0cf1e237c774a86fd3e197049f076799738a0b61053c09a3d7b
  4. 0x4029ebd13f9d94ddf8fcec44b77c2eb89a8113187f4ed2b02e99aa26c63bdb68
  5. 0x3155b19a06d9d17272f9a496f132aa2f2d3a5e21c5121a82b29ba0ed5a131750
  6. 0xef0af0677447b4e54146c67d3f585cbe934ae83d5b00ea4ad87190a4cfdcaeb4
  7. 0x463f8adfb350db3a38c91e192a298065954279918dad321bc134f8e0772c12ea
  8. 0xc1e3b8ca71be4d9c689c5230b724499cba62eaf9ffaef0c40c88ba9cb1a5d6b0
  9. 0x58cd28cc2c09c48d3cc061c2c10b81c6f11858096d223bb5352e850256ce125c
  10. 0x60a936cbc45f41230136e80c2ead0efe047bc7d9f2990d9af654f96c7191fcab
  11. 0x1f646a4d42dc395574ab18effb9b384bc7ce9b0f4ab2a92b3c3c05ec79bb2a78
  12. 0xfbb11fbb16df1387fcf6dad1ff255bb69acc83242a947f9efddb3836b0f91e4b
  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