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Evidence row 2055621

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:60315
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ddf7a4e0a5c5d69d191e5d11927fae74ca695333e5bba4189d3c79a484954a4a
Leaf
0x20c51f0c99d0726987bb305db1753374b820a45de91e67b6be3518306a6b20c6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y7aYOk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32b1134a-6820-4c5e-ad66-d992e0660736/.well-known/agent-card.json"
    ]
  ],
  "name": "Rodan",
  "owner_address": "0x3a0af9b12a9b2247052ded78bcf48c4b3b23a052",
  "raw": {
    "agent_id": "60315",
    "agent_uri": "https://centralcity.ai/a/Y7aYOk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rodan 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/Y7aYOk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rodan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32b1134a-6820-4c5e-ad66-d992e0660736/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y7aYOk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:27:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rodan 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/Y7aYOk"
}

What the leaf hashes

{"body":"ddf7a4e0a5c5d69d191e5d11927fae74ca695333e5bba4189d3c79a484954a4a","id":2055621,"kind":"listing","method":"sync.erc8004/1","observed_us":1793593672658689,"prev":null,"subject":"erc8004:5042:60315","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. 0x20c52943955426dc85f18ee2ceeb5e1491344cd6445591c524d11871cdd2b876
  2. 0x77dc69c3348f8b816ef1f98f060dccce5cba7047acd2e91aee3b7fa1e5ec9289
  3. 0x88a49dcaf0fcd3b91aad5b5a039dc7874e91acd6266a48c094aa3f2ece7a1c89
  4. 0x8055d109a1174ad5f960f616e227188e7fa3cceca1e7f2ff2099985ce4c61c4c
  5. 0x2a730b8cbaaa39f1a2631944102c6856ce611a1f84d2a0bbe2cee8a4bf862b07
  6. 0x9fc250e6a538a4f63401dd7628fa46422a469784944fc70356101b3366132321
  7. 0xd32bdef3edda7a78b5c4a1098450bdfded69da52df885b339a36aed0b4194d66
  8. 0x65f68ccbb3c22db8cfd0eb7628f89f6ff2ae9fbca22c4c49fb02341d69216e08
  9. 0x632341670db8db822a78f37a28d006e4acb1a972d4538a81334cdef3bd6a3800
  10. 0x610e10c8d4b54f541294cd8c62f5267847fecd6a782f4f5d3521978fff3ce086
  11. 0x193993dfc99f07e76a7959bf301447a777bda89110f903e9197b34093694d0e4
  12. 0x0287e9d9530add05d7480c4266f19be69f45ecae1d0e3ec844ff635060819eb8
  13. 0x350e03a59bf81961fd9ce694f08f9ba0239d9ea2496b0c0dc7998c9e9855326f
  14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
  15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON