Evidence row 2272900

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OeVmwW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2378f2f3-9c5b-4cad-9657-babd9650a9e1/.well-known/agent-card.json"
    ]
  ],
  "name": "Travias",
  "owner_address": "0xff54e5c9f4c57c08e312c6ee78bbb2e581560edf",
  "raw": {
    "agent_id": "130013",
    "agent_uri": "https://centralcity.ai/a/OeVmwW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Travias 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/OeVmwW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Travias",
      "registrations": [
        {
          "agentId": 130013,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2378f2f3-9c5b-4cad-9657-babd9650a9e1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OeVmwW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Travias 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/OeVmwW"
}

What the leaf hashes

{"body":"cf025aec3d0b11dd3947169a2cf5e55878cb986c6af9c60ed05189355ef69783","id":2272900,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650760660452,"prev":null,"subject":"erc8004:5042:130013","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x817209fe607dbb3470b49ae06fefc687565178def5c6af15edaf941fa1fb9a2b
2. 0x967d0f3e5e77a1251a093dd55036f32105c7b7a7fe1aaca6fbdcfd1c17ff476e
3. 0x1c9048227a5f2b757a4b41fcdad2d8b7e8beba384eeff177eb83f5898d3c6175
4. 0xa6d52264c2fe45e91e7082898f9bface8929c895feda337574056ac36339eebf
5. 0xcf54d08939a26507330655dffabb8cbda75d95a468aa05982d3feac36b96eecc
6. 0x40cebdde6b3225822b84a0ecf081ee5889e0295d5f68e7e6dbbf883d0cf8f5e4
7. 0xae9aa02954b71c2e5e5b0068ebcc05386b9ed822a1e34c3f99df9dd4827f6efd
8. 0xce8f4d56807fcc21610e832c1e90ed02d62eb955e53fbfe9669bc6d22284e76a
9. 0xd79db116d143c2c03cd3c5b994f898762224549aac1dca45306e0c088a9008ea
10. 0x78564b929890f3703943e407a2bd5f31ba373d5465feb0bed1d76eb36747a222
11. 0xe00cb3e4c90b6dc84033ecbd887dfee3d2cd9c6682accc0ca34f329e01ac64da
12. 0x71305c272656503414016b5f13ff8cba828a7f92b6aa86f744081781398d24d1
13. 0x6a06852e71057f53bcc6c658511dcfcda03ac93f8dd86e79a4db42c8e85677b9
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af