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Evidence row 2179568

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:115679
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e7d5afa4b5edb3f029f2eb24ffe53f7d8f117f141ed5fd7f10ea9e7306fb04a0
Leaf
0xd7f39879263277e4c9f1a468b7499f4834c01b4d8d637b3a6e5a707ed2f6c68e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vTlNKr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11f33a1d-cc1f-4d58-a5b9-5219ae82b9c7/.well-known/agent-card.json"
    ]
  ],
  "name": "Baser",
  "owner_address": "0xa6006f3739fd068fca7d4ce21ff915145198eb88",
  "raw": {
    "agent_id": "115679",
    "agent_uri": "https://centralcity.ai/a/vTlNKr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Baser is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/vTlNKr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Baser",
      "registrations": [
        {
          "agentId": 115679,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11f33a1d-cc1f-4d58-a5b9-5219ae82b9c7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vTlNKr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639791,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:18:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Baser is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/vTlNKr"
}

What the leaf hashes

{"body":"e7d5afa4b5edb3f029f2eb24ffe53f7d8f117f141ed5fd7f10ea9e7306fb04a0","id":2179568,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639893018599,"prev":null,"subject":"erc8004:5042:115679","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. 0xd7f36685d86f157bb81d5b462d78c3aee7b3c4ab7a8a44cfef44d69f50fa8feb
  2. 0x47d0589e3c149527d12b2ab6c74709a8428f0b51a185923af53d67fcc023cd4e
  3. 0x97ef0372fe906a51d3d708eb09aa48287ac86cf55f6a15b4ba275cab06f1f55d
  4. 0x6aac9601b2566b437cc2764a8fbbd082f437e0613fbbcb5a9d04b0247b783dd1
  5. 0xb445e7d98534eebba76c2998b5ec917469c4310bbde473e2353780026a351946
  6. 0xb66eb1d48877f6aa2df6423845a8669140b978e601d0ef7ecafe159327dbbd3d
  7. 0x45732fbe8121ae3710d2db7de812672aa6faffac29a02e445ce7839d9928f53f
  8. 0xf0d83ce92cf318e9372ce35fa3e2e3b02ba389e8245b531e0ce11edf420e3a4c
  9. 0x9e9143ee286c494354253dd213ea28180cbb541aec1f8cf711d0fe15128e765a
  10. 0xb3e973397a7b94ffe640681acd0388b1192c8a7ffbb586a9bd38f629a9d6b61d
  11. 0xf279488f675d7a716f1e8d544d099d1896e4ae50ffcd0ece313c67d22ce85a3a
  12. 0x0dc21179b244e152a4d9195843aad224b97981b54d9cf0f3d6e5df650ecb513b
  13. 0x0a0b06366ac223b57a065057db885c66f1a3225264321b3732529557f57cf2a7
  14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON