Evidence row 3695308

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LHeB4N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e467b83b-d012-460c-8caf-7d23165c582a/.well-known/agent-card.json"
    ]
  ],
  "name": "Penero",
  "owner_address": "0x74649a7e50810e39bb3c2adf9246d0911ce97697",
  "raw": {
    "agent_id": "380170",
    "agent_uri": "https://centralcity.ai/a/LHeB4N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Penero 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/LHeB4N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Penero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e467b83b-d012-460c-8caf-7d23165c582a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LHeB4N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:06:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Penero 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/LHeB4N"
}

What the leaf hashes

{"body":"1b078ea042bf018400e4a9644f2701f7bf62e111f4a336388ac6d9de393f67ff","id":3695308,"kind":"listing","method":"sync.erc8004/1","observed_us":1793948784374113,"prev":null,"subject":"erc8004:5042:380170","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x0154954d9c0290191c624a9079b5b5db6011cd938ca8f6ab9045a4750966b571
2. 0x7a3989d00a69bf94f9e0598d46b98f7faf59ad20901ddd2ccd5ea34fe88f7f8f
3. 0x3a0936dd637181b61f47c7d0729345db791b50a54d6666d2da0b4ec360790f25
4. 0x1d9d5b6817c351af21319d685d22210579643688dae6e833d5efdc9101777b1e
5. 0x0ee528b8f0292c7196865f7e3d205752be7ee9308ad02cc6018383de8c039689
6. 0xb73661ecaf7c4549250809e07ca292705a8af0d1ced44d1d3ab94d929bf4c382
7. 0xe0e459ed6f67b26156b9bcf8d3d82c53f50db80b798db3e6de657aca4b89ebda
8. 0x0e60551212e32e61e7946f5f5661060307837d8f59c313d9f4f66c865ea6c1c6
9. 0xcd3ff2f36032b44c292e1ba5afbe4b7b066ccd3b276c851cfd53dcfb52c29be0
10. 0x3721d1c8ccd6be6b4a121a8ccd5e56a070d800520b97c062c5a2c527b3c7dd78
11. 0x02952d651eb655a9bef4de54eeecf533d6d04ac167f0be09022d74e0a3927fbf
12. 0x822cddc30903c81ed43a582b5555104485ac33ec0e98b10904dea89f07e500a6
13. 0x9ac46c1484424d6ee0d035586e1619df79fd810f746a80c0ab2a90cd6944e8f9
14. 0xcc863252048c203a5ecaa9621412e0894b2decc2ef2f26f79b1f6dd7017bfd76
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1