Evidence row 1782945

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/laq4HL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/349dec6a-fa68-485b-88c7-8db8347be349/.well-known/agent-card.json"
    ]
  ],
  "name": "Biodito",
  "owner_address": "0x92cdb4f5fcc43eeaea0fb0364668989cff2e035b",
  "raw": {
    "agent_id": "17049",
    "agent_uri": "https://centralcity.ai/a/laq4HL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Biodito 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/laq4HL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Biodito",
      "registrations": [
        {
          "agentId": 17049,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/349dec6a-fa68-485b-88c7-8db8347be349/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/laq4HL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556545,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:10:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Biodito 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/laq4HL"
}

What the leaf hashes

{"body":"d518ac5dffab02c3db04e194e15422fd37f31abc174f14c0f72c0cf780a55caf","id":1782945,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556628484122,"prev":null,"subject":"erc8004:5042:17049","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. 0xb02ab56557cb751a5923507280a38dc80a1edb2cf4c4f457671d50341b315344
2. 0xab60662ca7d28fded17a291ec6d5a8c3bb1aac49d3f1c6935206bdd161850071
3. 0xbd74c9a3ff2f36b06c32d23253732e752c05f932a837cf7c71e08d61759ceea1
4. 0xfff20881a57c78434ff8c09d198833d888c5ed8db5d7f3979bea7ae9eaa797d5
5. 0x6168f03ffc1fcbada723d4f35ce826c286b908c454df0cc64a4bd365e6a48339
6. 0xd974666649517a1802b54ab2b55f3d72b253c055d2094acbe50824a278b0cc23
7. 0xfdce969b94241995361ddaeb2d7adf2b3b0a47f9aebfbab4be274b23c5d7c5e8
8. 0x60f497ff1cabf3fc4e5e55297683b3e91551ba4961ae5155bf51a033271d51e6
9. 0xfa20dc2a7315ec181c9e4845440606c40b1354ee0eb47c730f74ae2156916ebc
10. 0x29905cb46e02d96d9dab2589074ff96393574bdcb3ca5bad1ab8ecf551009471
11. 0x919ad0088f493839fcb11f62b2441cefbd4d74cc9ef10e2bd25560df03aa101b
12. 0xb1058f5d0133ed019587ab22ee67de0395fe30321225bb9eaf706daf2cc6fcc9
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90