Evidence row 2961211

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jv4VYn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/245dc35c-ec9f-48fb-b4b1-57b980893c08/.well-known/agent-card.json"
    ]
  ],
  "name": "Stanino",
  "owner_address": "0x58c27f0fdc228aa66dd84a849ae51356efdab456",
  "raw": {
    "agent_id": "230112",
    "agent_uri": "https://centralcity.ai/a/Jv4VYn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stanino 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/Jv4VYn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stanino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/245dc35c-ec9f-48fb-b4b1-57b980893c08/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jv4VYn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:13:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stanino 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/Jv4VYn"
}

What the leaf hashes

{"body":"f900d55f3996a937b524b6fdb34966414c595f0442675d988a4cac518c2e515f","id":2961211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793772800681630,"prev":null,"subject":"erc8004:5042:230112","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x6901a0ebe9505857aee432d19122d7f3fe80970a5c6c109988a0a074d36255f6
2. 0xdabc57d25d4660cdae9f17f72493b39497014c963936b1980eafba654ee2f89a
3. 0x132c7294f8debf3277b3ea7f900273b7e75ae428531a534fd730be34ea9041ee
4. 0x6d2e7c7d92e6186f7bfbe0005435a6dfae2af59516d01ababd18df4bc4bd7127
5. 0xbb34566faba357b11862ffdd18fb3b4729185ab60526a2693fbfb76fa04f6c60
6. 0xa0a33f15ba96d8fd7b11170e35e81e0880856fb370bfb6ae459cfab6c48e770a
7. 0xc479086074a8754f81ce03ab89deda91cfbf3a73676b9496d98f57c9f6e4ad4a
8. 0xbb63d1351efa5f34d94b7feed3257e39ada3702467d6a285a55e508c19e45727
9. 0xff196ab29bed25b4b72399a40a349d6c5d742abe7913815572509d9f00409ad5
10. 0xea4e8d67953bc0b3f7fff86e1477d88dbb7e272edf8e3bb7c1a013e9ad274e65
11. 0xd5ff05ecad9e3e4a11af20c1262524487848c8a880fcdb1dda8f208b18f437d2
12. 0x1d4903962615c45580363ad6ffff9998a9f861296c07e9efa72d6a1bf2a835a8
13. 0x216c4f7cb39735a92a679f53387ec2cc0b20dcad456dba44554a9756bca6b24b
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345