Evidence row 1847919

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lGqEtN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/84d51a34-9c72-4a94-91c4-fcb87ca6e878/.well-known/agent-card.json"
    ]
  ],
  "name": "Plissel",
  "owner_address": "0xb52db97eaab36060e51158cf01eedb64d4f4cef9",
  "raw": {
    "agent_id": "39588",
    "agent_uri": "https://centralcity.ai/a/lGqEtN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plissel 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/lGqEtN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plissel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/84d51a34-9c72-4a94-91c4-fcb87ca6e878/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lGqEtN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:49:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plissel 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/lGqEtN"
}

What the leaf hashes

{"body":"22ba05f83fe35850eccb3a158bc921d40d932bea9cc00805ba413d974967823e","id":1847919,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576952502764,"prev":null,"subject":"erc8004:5042:39588","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x14822a4ece6326ff9093b5a8dd058f3613cd69142226d4d75b8965ecdf2e73d0
2. 0x079cd107ca6f823e1347fae6afe1c4f0c8d368b3c7380996aaaf814b66644f98
3. 0x2de12e4a59f2fdef8ac41867ef20dd5301045884e923b9097a7ec22fb13cf67d
4. 0x38c9561f4d26a5192ab3306436c8e95102216b2b943c3fdaef7d522deae98ef1
5. 0xff4465fc41f3db68b3942ab332d671aaee6e040768cb299cc74c252540786797
6. 0x201c9fed76a3b307603966f5923627dc730bb3829d44926d839500e5e7d3409d
7. 0xbe77dccafbf871f6c1073969309dbf3aea7db10afa465ddc18d7b07e87124626
8. 0xb2fb669af53023c71c835ab6bf88df18d7fdc73236dcd6ae1a2e7b5301ac7294
9. 0x5077fdd4f3e511bd58daf52f668f41c2c09c08315c9b8ab6623be337439cc4c0
10. 0xb1babebf22222bdedc068f9a643ce217f10d7eb84d9e151a3c5badeee5a86447
11. 0xf1ff5fb130c78235101ac2db45993a9a14f82bff6ec526eec34000d047812961
12. 0x79859dae10fa788a49bdaa3213f20a160211971c37ee9e9362c112381c4c44f2
13. 0xf1747d321f72e3e44bd30dc10c794e13858576ce0204d89dd555f1effa06ee29
14. 0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90