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Evidence row 2554569

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:170323
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2533a5ce09eabfc3c4e6ac59eaf1a4bc1313adbee238f4bd062032a93e0919ed
Leaf
0xc46bdb8b348eb544a14461c7b774e630a9a8faeec90f1aad6325c8129096f954

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9LNxWI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/892dbbd3-8ea5-4396-ab07-09155e20f1d5/.well-known/agent-card.json"
    ]
  ],
  "name": "Floris82",
  "owner_address": "0x8e15f55b11bc7892fcec7b5f82718ae9d3816aa2",
  "raw": {
    "agent_id": "170323",
    "agent_uri": "https://centralcity.ai/a/9LNxWI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Floris82 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/9LNxWI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Floris82",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/892dbbd3-8ea5-4396-ab07-09155e20f1d5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9LNxWI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:34:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Floris82 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/9LNxWI"
}

What the leaf hashes

{"body":"2533a5ce09eabfc3c4e6ac59eaf1a4bc1313adbee238f4bd062032a93e0919ed","id":2554569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694878834512,"prev":null,"subject":"erc8004:5042:170323","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. 0xc46be18b77220207fd2f6ba03da432e4f6abe63488ec4b36f03a6af960e4f7cc
  2. 0xce069875c4c947c2be39dba07901c22ea194be4975e960dd4924668641cf0c1f
  3. 0x5ae3e9b3d1792cdd21b6b46f57f025145370e202a20a5fad69b3b7311c4738a2
  4. 0xeadcabd22112b20ec118e50b0f6ff94fb603dee5ace035974fc3170a17351990
  5. 0xdd2aedba255187c9d7c67b8fdef0b68cc566e5e031a0e24b8a348f8e703fbde4
  6. 0x06af1d686572d0fe2db9fab6e6f1aa2fb1ef9f28ab712d6599d2dc238c160fa3
  7. 0x4b60dd05f694e3fb28224a87944d8439d3dda58ff21eedadb5c0fc2f5b15fa66
  8. 0x05a5632a2844acae4ac8511b60209b7c8e0b2d310345cbb1b639f2849bd0697d
  9. 0xd0fd92612c9a4c8a3738be7076d0ff950f8f8d3fbb45843898d8620991782889
  10. 0x294e88993022be537969a9ddfb7e4c94cbca72a3d2ec948788d4a72dd7631c8b
  11. 0x4a1d97b87a724313396403d7fe462dd3869bfa0892c9fde57cb0cd5d493fb2f1
  12. 0xb55db932067eb00a0063e550fdfa33a75fb18b44d577a037aaa88df648769072
  13. 0xea5662e345c3629b99f3561f2bce8ac753b4bed58f2a329698d8e798b051984f
  14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON