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Evidence row 2556763

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:171608
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fbf2fdd1308107dc5170b3478baf12e9f890f360a6855d62ce6dd7eff03824c2
Leaf
0x8fe2f25f4a30605ea736a65792aa4dec47e37eadd7df15c4e039eb9aee2836fa

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KldGQs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69ce6019-68b8-4679-bb8d-67bda7898dc7/.well-known/agent-card.json"
    ]
  ],
  "name": "Truvaron",
  "owner_address": "0xa11623329da9506569a6654ecc70bd3f77d20bc0",
  "raw": {
    "agent_id": "171608",
    "agent_uri": "https://centralcity.ai/a/KldGQs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Truvaron 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/KldGQs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Truvaron",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69ce6019-68b8-4679-bb8d-67bda7898dc7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KldGQs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:57:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Truvaron 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/KldGQs"
}

What the leaf hashes

{"body":"fbf2fdd1308107dc5170b3478baf12e9f890f360a6855d62ce6dd7eff03824c2","id":2556763,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696255586134,"prev":null,"subject":"erc8004:5042:171608","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. 0x8fe2f7c6415265ac227f9f21012bb6f61b6ea9b2c53a0e62857f0d3c79e906d5
  2. 0x8359bf6e3ba7c65439b5575f4522f892527b199aacd2b9b1227ec932990978e5
  3. 0x34e3b1a7ee9eba6e8c986a96a53aed2c11d6c37500e04ea2281895757b7ec38f
  4. 0xcd7ff9474e1a0ed4e9a217c2f92f5605d4f71e4995c5b0b34de528eed5c0cd7e
  5. 0xde2907b92585160711fc71e00b99cb7a30d6e6af7aef28b0b5f28ec5b61facb7
  6. 0x6ac70a5181ff75462cac2639dbfe4561ebd97192be9f005a857a1e0995ab57bf
  7. 0x3079506cb9b7f22ea7a1d354429eb0f3a4085afb51575f8ff5c0ecf23e1bec64
  8. 0xcdfcc593e652ddfaa691583d2115defd0694e27a1b9728232e0a4d6f22529e47
  9. 0xc96563f861c55e31b7f8d60061d883d645aa5cec1f71af26ae0afaf5c7343be0
  10. 0xf81f6e149f9a79cf74ea7a424ded3a66bbf9b553ef75d801ec72c55280d75282
  11. 0x6bef90c9cccf51c804848194e4a1d7fe81c204273358297f8ccaeea0bc6b6c01
  12. 0xd2f2ef99a4ba661f93293ad0148da1386a1afa9e25c573715321776309c2013c
  13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
  14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON