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Evidence row 2171271

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:111282
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
94725051cc1b5a7888a3d1c9fb6a6d7f355af62b47bc5fc749e27ea1db0d159d
Leaf
0xe902f0bf3ec5bd7ae9a4b271f206e3df933b7b2591059698e257c91f82fe7d75

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AlBBSD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9f5add7-31ec-4161-b7cd-0d6561c3f167/.well-known/agent-card.json"
    ]
  ],
  "name": "Alellano",
  "owner_address": "0x16fbd1ca20802f6dc2f6221f1c84d3b672618507",
  "raw": {
    "agent_id": "111282",
    "agent_uri": "https://centralcity.ai/a/AlBBSD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alellano 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/AlBBSD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alellano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9f5add7-31ec-4161-b7cd-0d6561c3f167/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AlBBSD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:18:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alellano 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/AlBBSD"
}

What the leaf hashes

{"body":"94725051cc1b5a7888a3d1c9fb6a6d7f355af62b47bc5fc749e27ea1db0d159d","id":2171271,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636331456998,"prev":null,"subject":"erc8004:5042:111282","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. 0xe902ec4b12907e2d871539778eb2645d1cfc950df8c57f4275c1b25c093b4e98
  2. 0x1bc60496f685583f4b23b837ae43d6562c183223467740fb2b90ec1d9c65c7c7
  3. 0x858bb92fcf9b196d6abeed2690100ae607fee6dc5c27581c090d29255f461374
  4. 0xb3eb1386b4eaedb1ed814b29423871029dc885b0ceca76c7b1a5c96d88d68396
  5. 0x8c1d2f033db271a296c9063a7d2ae2846b9d7a3ff87ce7073303351375b95575
  6. 0x9f1b7714617a7f8cdb7b5968d87b09e21e3d5b940de7823ca7beb30cee797046
  7. 0x610ae64961dccf0238cf7e45d584f313c09399b09426196a03ef2bc77e55b169
  8. 0x8374d7fa64c501d83e4f941f70942165ddd7664e79881886eefeab1d9b3de5ea
  9. 0x4842d310c66e36388af30a9d3f2e21ed156323f247e9b70a2ab15530ea033f05
  10. 0xd4991ae38efdf88b20f6caae2d8cddf38ac44170e5ee95b70c03ba90b6da764b
  11. 0x8ce002611b01d35edabbef9028712ef4d7e696b54822de7ff0074fed9cdc3ea7
  12. 0x3c7341656db31bffc7d2eacb59896b1fbf8e7f1b9619769235c75a51adb0b1be
  13. 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
  14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON