Evidence row 1780862

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q2NpaZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/596162c9-506e-4fa1-9c68-bd5d5b182c98/.well-known/agent-card.json"
    ]
  ],
  "name": "Frasta",
  "owner_address": "0x3761fbebe398061ee649fee700ec5fa4a9099c7c",
  "raw": {
    "agent_id": "15547",
    "agent_uri": "https://centralcity.ai/a/Q2NpaZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frasta 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/Q2NpaZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frasta",
      "registrations": [
        {
          "agentId": 15547,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/596162c9-506e-4fa1-9c68-bd5d5b182c98/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q2NpaZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555079,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frasta 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/Q2NpaZ"
}

What the leaf hashes

{"body":"96e70c4e3d9e905355cfa87fe56fe49c460a1131a65d134fb63ca63092502d67","id":1780862,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555116382140,"prev":null,"subject":"erc8004:5042:15547","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. 0x34bee31c04b028c58f8be1edf6f605327d543ec6814b612e4e3713660a5dfb66
2. 0x20095f09b1f0c7e43f7d469a14d1a763134b9f03deb2fdc2923e90eff54221f4
3. 0x0b5eba08c66339d192328d8f947f638a36f193f22a06f4dbebe7140a4dea56c5
4. 0xe4fb290873f69e7eee380e9aa5b82216c6116b8b1a14ac442fe2b6867a5f21c0
5. 0xc011b599e627618b8eb03fa04efaade9ac27ca2786193a34b6992fd3993d0565
6. 0x93a8b27a8dec34e7ff9cbb1587ade1940d6812b0162bf039bc9ece148b64bb7d
7. 0x75277e49a18749e775e197d8c1d0c420d02bf3b255a27f7eb99f352a0df35ba6
8. 0xc1a302b7821896cc922b7d4644110a1790e4d4e8f09c84f679c26e18539a37b3
9. 0x899dfb15619bdd60c7a64fcee2ae1585adc3027d0120f040ab456a0420d436e0
10. 0x003bba928960131c2f0110b4bad4393ed7dc8d05565a16bca2237006e96cedba
11. 0xbb3ed9dd292439cca54d44746cf82413d05ae811eef7bc5c25613347aaf01c53
12. 0x6609421ee0b94fce3380c620890e178e639e58d13dce4f8973e2b4563aa1e91c
13. 0xdba48e0b270dc35a114639ac6d3ae9323f73a176da0f2cc0715e5a5b8f1d8059
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90