Evidence row 1779477

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yTJF0c"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/957b974e-c708-4228-8594-3f082a7125a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Vuvet",
  "owner_address": "0xd9ce7cac5821a296d48434cb47918a06af219e98",
  "raw": {
    "agent_id": "14315",
    "agent_uri": "https://centralcity.ai/a/yTJF0c",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vuvet 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/yTJF0c",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vuvet",
      "registrations": [
        {
          "agentId": 14315,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/957b974e-c708-4228-8594-3f082a7125a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yTJF0c",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554138,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:33:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vuvet 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/yTJF0c"
}

What the leaf hashes

{"body":"80dd57e461f1ff991b896109d4a4d1ace1df422b32233218eb9490cf20e496ee","id":1779477,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554439001895,"prev":null,"subject":"erc8004:5042:14315","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. 0xf2f2e172e365e0a3ca987afb8c780784716645d1e73089bf73cb9d991041c877
2. 0x7dc2b049809ff71fe65cd3f986ce128a5760ad5554c09ac3915dd503a691aed5
3. 0x63252c476816593aabb6be8eab64de36c5ae10551028aae56eecfd9a54d351a3
4. 0x0009f6f3c2b938f435dec93336c5645f86cf32c3d5eab64c37be79b54c858143
5. 0xe8db1b234a9c003a8de0f74b31b0579e56c69ca098df3db4a9d842217351b8c6
6. 0xfe0ef872b3e42e7b4f6e065c8963a025a44aa72ae0344ca621e3b600496a7590
7. 0xddd0a39a919ee92d5b322083896faa9cda914a4e4eac3ec245fc348adaf55743
8. 0xd16011e79c5033719af3382af631d5c9797390e62cc9fcf512154f9828024f64
9. 0x29c06ffd74e713d3cc8de051fd283dd49edace11b51954111b01a8ff1556ef45
10. 0x6c60f409481872fe697d0d0ac067cfed99a49e453ada7f9914240f892099589c
11. 0x4f5d8345ad6d565722b94234825ccb1e357475cb5f00852a1cd5f88558bc089b
12. 0xd1faaa0778bd48fa6c68cd4b13bced5b45dbedd3c663d1d8a1448916424846db
13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90