Evidence row 1778763

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kSZ1xC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a278338a-daa0-4d78-ae24-7e016d927ce5/.well-known/agent-card.json"
    ]
  ],
  "name": "Farasta",
  "owner_address": "0xde95edab56704caad18ac251eaf46df4e95b8ee4",
  "raw": {
    "agent_id": "13664",
    "agent_uri": "https://centralcity.ai/a/kSZ1xC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Farasta 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/kSZ1xC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Farasta",
      "registrations": [
        {
          "agentId": 13664,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a278338a-daa0-4d78-ae24-7e016d927ce5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kSZ1xC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553642,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:22:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Farasta 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/kSZ1xC"
}

What the leaf hashes

{"body":"1f6935388ec1d421964962f833680659210b9ba37a51a74bc420e8cc8eea3cd8","id":1778763,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553765821700,"prev":null,"subject":"erc8004:5042:13664","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. 0x2ef7f692aeae821f158b8d52a04be1db9838f2bf216b516040b470b76d207eef
2. 0x8428d1c21fcf1866af5b0924e4f284e3e3eed16245c03ecdb60c5067529f3c2c
3. 0xb18d9a64109a4911efe7da3463338f778965ade5b426a70df0a0bb8fbbec3c18
4. 0x472ed125a66b3be6cafb94edab1594da226f34f2c80817c6db3c200f63faf76a
5. 0xccbb38ddf59392e81a7ada5bc5fb47fde4180f1df4204e5c02f70c085b72b51d
6. 0x433a21b703bf8e54a596d6e530fd2cd31931f10e1470de0496332b690a57b67f
7. 0x5f04f118ae6b987b66cdbf4663622274f836d3173df960bc758b54349ffaf36c
8. 0xc1078d3b2be12b50dc5b10e88a62022dba74893d59d06863edf16dddb9ac04f1
9. 0xeba72dfc7084f224a4aac13aaf9d70324380d44a1b2e1b3a17cd5843c1c0a52b
10. 0x0c6a4a5caa8f69ea074eb22274b7c30b865714ccc9353fcee214222cdffd5068
11. 0x2c1d747ff99cf0d46f04bed85bde87e536638b3d122eda44362d384f20cb0677
12. 0xd926a6f4439f955816eb332eb7f9515d07f60810bf60ef34b3a3d684316d3356
13. 0x0112f1cf16780e57f3e96886bf4fa05aa46598025dc9396eb1cbe8b1dcdffd9f
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90