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Evidence row 2516409

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:155209
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c50a112e54f2cc627e1ab44608b0b6d944867c4e23e71db4e78eac707f62fc92
Leaf
0x25ba772bed20189bbe11a1a83fc2b763f47632140591d5a3c9bb6c396b5275a8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lyycI5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e7c4fdc-3c46-4302-a324-055f5a5d3858/.well-known/agent-card.json"
    ]
  ],
  "name": "Hanito",
  "owner_address": "0x3245c2c891cac7223fbf2af882b8c93a32dd1296",
  "raw": {
    "agent_id": "155209",
    "agent_uri": "https://centralcity.ai/a/lyycI5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hanito 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/lyycI5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hanito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e7c4fdc-3c46-4302-a324-055f5a5d3858/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lyycI5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:39:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hanito 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/lyycI5"
}

What the leaf hashes

{"body":"c50a112e54f2cc627e1ab44608b0b6d944867c4e23e71db4e78eac707f62fc92","id":2516409,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677152908549,"prev":null,"subject":"erc8004:5042:155209","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x25ba72c90a635bb18cd622302dc5879aef5889a09f461ebea370e289fbaa6367
  2. 0xaed162161c24b8d39cd581278b9b3f8828cd55a0ce7fee48476ff14831d22bea
  3. 0x9ed7713458d51a564aa60cb002ae489fa9e17df62d76f2458586ebf1ad2390ca
  4. 0x9a0a7429b3824e3a660c937edcf062d57bed8153908d808e6c8872b3e3e3d41a
  5. 0x5e7b19f93813544e1a88649d129834a60e7c03da6221a4224fe9424391947e1f
  6. 0x0bf88ef6ff033beef3f64e278327d6faebc5e88977e5ebd9a75f325a762dbfa4
  7. 0x82d57a1349a069a2922c1fafd2cd60f95c91fad324d0d0ca697643d28b19c78b
  8. 0x2334b00b5330e4047cb663d8a018b5f08b3ad0aa69d8a3d94bdbfd2f42cd7f68
  9. 0x7c0a83e6df45bb14a52fd3f4caae5daca679e424f6ce70638f064105002c263a
  10. 0x7f07ce87399c3db981a5e6c5f0f6e556796af3e4706fea8f6bad677cdfe58dcf
  11. 0xfcb638143582760e164b64bf0b7b925f549fca3a9a3a62a8f900efc20a9fbd21
  12. 0x9f925f35f54eccc58ad31923af1559c9621feb3817744c1a1ec2f5ddaa8bfbc3
  13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
  14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
  15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON