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Evidence row 2569108

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:178024
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8a64b993ac3ba35f5123c26741bbea06ba3aac262a5794158c0bc66660cea312
Leaf
0xda6e14353d103beaa0715eb8adeacd41ea0354408b48846031da6d7aa6e0e27e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8iioo7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1f0314d4-5dd7-4041-ad80-9d06218cbfa0/.well-known/agent-card.json"
    ]
  ],
  "name": "Losseh",
  "owner_address": "0x1c34ab7f8f903cab54085fbee1012bcf886e741f",
  "raw": {
    "agent_id": "178024",
    "agent_uri": "https://centralcity.ai/a/8iioo7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Losseh 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/8iioo7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Losseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1f0314d4-5dd7-4041-ad80-9d06218cbfa0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8iioo7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:01:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Losseh 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/8iioo7"
}

What the leaf hashes

{"body":"8a64b993ac3ba35f5123c26741bbea06ba3aac262a5794158c0bc66660cea312","id":2569108,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703682761986,"prev":null,"subject":"erc8004:5042:178024","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. 0xda6de8a222a0f10ea091ff9a4fc7c542f0083b10c657d1c2b108879763fdfe4b
  2. 0x127a51b67933b67447186bdac01bfbeac682169c05562add59e14d83e8589f5c
  3. 0x737c6d6d709ea2f882fe1935c7b2eb0d7f10ddc1c065c14810affabe4cbe7adf
  4. 0x54c60b94fa805bc29992a362ee781490ed141ebcc92d1c9bef6787d35f84dcbc
  5. 0x395391af50d19615f05dbea6abc3705754c5d0b3a08bd9e55fc4816bd8e75a7a
  6. 0x5c6ef481120e65c97db6f24200f441c52a79c778e548b87056b174387ff2d49b
  7. 0xab97d1e85743ec3500c61f52341e2252d3b720c85e535193908bccfd3a45d199
  8. 0x0e409a9bd151d8636bbd7de5821a8087ba46814a69956715273d9364545196dc
  9. 0x2c69fc681b81561ffb3a70a3f4ceda07387e12725686f63482b1242768788d9e
  10. 0x5b9f079f12963b489cd26a0dcd51051a6217a963e2188fa486a4a6bac22aedb8
  11. 0xf23b20e319fe4d89a87a83d430d316228815ff91c24ded9ac043ab106f2a774e
  12. 0x50c000dc4c49c64976d0fb6188c7b4b0b1786be9035d28f75ca46e820eaa947b
  13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON