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Evidence row 2280414

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:133447
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d8208525ba3262246078b1d08ff43544075a2be08d53180e0c82256d604d9317
Leaf
0x07956103d58937c0bf6318cfea1d1458fb97fd352bbb9bd7a1e066cf26df5617

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0XawNj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe5d00f8-0099-4082-a5ac-d33f749549ad/.well-known/agent-card.json"
    ]
  ],
  "name": "Gronose",
  "owner_address": "0x5fa32fdb18cd71cf6c05cc1598b1c45ffccd2ec3",
  "raw": {
    "agent_id": "133447",
    "agent_uri": "https://centralcity.ai/a/0XawNj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gronose 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/0XawNj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gronose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe5d00f8-0099-4082-a5ac-d33f749549ad/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0XawNj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:11:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gronose 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/0XawNj"
}

What the leaf hashes

{"body":"d8208525ba3262246078b1d08ff43544075a2be08d53180e0c82256d604d9317","id":2280414,"kind":"listing","method":"sync.erc8004/1","observed_us":1793653888671263,"prev":null,"subject":"erc8004:5042:133447","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x079581669b9940d881ebcee89b39302eacd2ca5b6a1394bb1ff5ea684d0b7c04
  2. 0x867a9164e1396b495738d27e7bbd496aa52524a7cd37ddecfcfbf5698a351b6f
  3. 0x4bbb9f5359011d5c12a625732b09bfd858c9ff53bd815bede3595684789b5c45
  4. 0x7154b9d00ace24c5ffee8300c5937b4b5901679426070ab7ae2c5d810b5977c0
  5. 0x2f97bd22dd1da45be35fecd7306b16c109ad1dec4f62969fb86fb73e929e766c
  6. 0x581c644beb7b11bc0d9754c7a3094e335fb37955cdc0a7fdeb5ecc1ded740951
  7. 0x846d9bb571c922160ccd34a2052e1eb5a1ccc2f51df742886e734fde03011384
  8. 0x08d28379d4ad9bb9091de5ff05535f746b11613233c29aa22f3fa160e031d7aa
  9. 0x166f9ac1563d3fc7273cafc9ad0166c06135098d48a0b8395f1a814e7458db12
  10. 0xe6681319c70f69cd0ca75701c0dd4cc3e559989bee3d3dd263a45da2fc7fa753
  11. 0xf13c047cb30fab2e5474fb14fc1bd439c52728f6280716ec0cc7df00809b4e7e
  12. 0x1e1061c787eccd66beeee856bdeeb2146c8cf8d66dd9f31b721aeb57caac084c
  13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
  14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
  15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON