Evidence row 3390338

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8QIV2B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08fc022e-865c-4bf9-bcec-3b0c99933c60/.well-known/agent-card.json"
    ]
  ],
  "name": "Orivus",
  "owner_address": "0xfce9b68a0215d0e1725d2ed14b19f32c066afb2f",
  "raw": {
    "agent_id": "326718",
    "agent_uri": "https://centralcity.ai/a/8QIV2B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orivus 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/8QIV2B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orivus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08fc022e-865c-4bf9-bcec-3b0c99933c60/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8QIV2B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T11:50:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orivus 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/8QIV2B"
}

What the leaf hashes

{"body":"842f584e118c4dd4f778ee65020f194c737fcef4b86d6009c1dac2b669b0d959","id":3390338,"kind":"listing","method":"sync.erc8004/1","observed_us":1793879444215380,"prev":null,"subject":"erc8004:5042:326718","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xbfb86d5d24ed31426e7b2da913af57cd549b40bc8b9e2952970f420bcefac4f3
2. 0x0c6928bbb036754ac1507b708dd4051652189342acd6e574409a4ee878d91a71
3. 0xf49ae5271157b375e38b55c83e70163af641764f907d98957300517d120935e0
4. 0x031e000028f2b6b538003073303d7d2f16c1863311a8253915b1e2fb6797a7db
5. 0x16580f8f26296b71de7cd51bbacf2feff3f338392adfef4e47e9f3fad65ccb4a
6. 0x6181ecf14394bf4ec53b8060b310b3762314e455ad13df76848bd66df140e22b
7. 0x3e1bef2e8945b3445fd867d38492fdc3da4d7b07865e4d3257133ed674312738
8. 0xc167b4dad592776a07ce7f49bb6de11fce41ec0d542925f29e82fe749f1312ea
9. 0xb3125afba636634ea4f819a5e747b310d97d1b10b22708ab2375b4c321a5b49c
10. 0xc1e650082178556ffb7e4742e038167dd836b5375ef07fd239fa04e1e912d896
11. 0xcf489f759a1f6485036e7a6205ee775ef02b91f8fb05b53611ce5428c2836bf7
12. 0x68fa8a360833acd31855f6f46f3c4f0e5a9c24a0b942bd75369b4b5ca085fe02
13. 0x0094125755cf4d53859179bd3542321fe895e3ac40c3c2ffe5b2c3139ea38467
14. 0x876741791494e92b6f75db13043598085795215fa5ba6b39a6d004eb9c7632fa
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94