Evidence row 2267573

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7qjxtf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/350622b1-6537-4bed-9bd7-9ec4c2f4cf98/.well-known/agent-card.json"
    ]
  ],
  "name": "Reensero",
  "owner_address": "0x2074b76211a2d324612ef738d19cb728fb79b667",
  "raw": {
    "agent_id": "127187",
    "agent_uri": "https://centralcity.ai/a/7qjxtf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reensero 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/7qjxtf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reensero",
      "registrations": [
        {
          "agentId": 127187,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/350622b1-6537-4bed-9bd7-9ec4c2f4cf98/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7qjxtf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648310,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:44:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reensero 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/7qjxtf"
}

What the leaf hashes

{"body":"df26158e4c7677e25a50658a8256e2780abbcad91f282ac0dd130ab048bb0e8c","id":2267573,"kind":"listing","method":"sync.erc8004/1","observed_us":1793648656043224,"prev":2266976,"subject":"erc8004:5042:127187","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. 0x719df697ff41367eb93ad7739ce70c6f146860c07738392059fe0c567620b8dd
2. 0x3f9b261628b0661df0d8c9e057e7771e5d9d64e7f84369b4d6424134c5c8cb75
3. 0x789cd4b376ca130478f20dad866cf5a778799c0652de702c76f042459c44a7e6
4. 0x93ecfdd833f0d3f2b03c27ec646d54b639c0870204a694fb7b6683b11bf11c32
5. 0xabe42d8fc5aeb52b4f5129849858a8c9244833ca5f6c3c157f2f15d0643ea606
6. 0x35136eb8b0e3afd4bd73d2c3c528ce5c4ea29c754f2feb972cbb7400ac342560
7. 0x4465dae3f774305c6ab545b58261432030a17109da07170a66f496c91f7174e0
8. 0xeaa66c24846cbec0f65bf3daab3cfc44344b461d1fd53306fea011379ccf593e
9. 0x0c9736db1192831535dc56ed0bc0c6fa61f19f242966e3869d87494135b32343
10. 0x9f9e5d6365312972a9f4aee5d4599e967dc720d0dfcc4b8d17d84b679f5c4187
11. 0x31917d0425c459f6fcba03571c61c03e29ca20c742010778a232ea89ef84b1a1
12. 0x8b50ca6f83f92f047eee3f24720b579f3fc640c6f076688895cd4ff049787414
13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af