← The evidence ledger
Evidence row 2552532
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:169391
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 94859613d734ea9d6f084abf5a4888f83822bb6826946e8010bfada0fce713c6
- Leaf
- 0x66bc005cff8af0c52d92c9f0a6b909b249cb30769e9df0858081f0f1508dca66
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/ulIZz0"
],
[
"a2a",
"https://centralcity.ai/a2a/8375382e-6ba8-4e20-9901-22abe355fcc4/.well-known/agent-card.json"
]
],
"name": "Orastus",
"owner_address": "0x68a05005ed3859d47d94beadb8da7ea322157575",
"raw": {
"agent_id": "169391",
"agent_uri": "https://centralcity.ai/a/ulIZz0",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Orastus 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/ulIZz0",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Orastus",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/8375382e-6ba8-4e20-9901-22abe355fcc4/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/ulIZz0",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T08:12:29Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Orastus 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/ulIZz0"
}What the leaf hashes
{"body":"94859613d734ea9d6f084abf5a4888f83822bb6826946e8010bfada0fce713c6","id":2552532,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693549802955,"prev":null,"subject":"erc8004:5042:169391","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).
- 0x66bbc50afffb0c6397d69205f6c35b928ce0c1b79a61be6969303b52ef2d6482
- 0x193897cae2e86572203754f3d28526874c17b94adfe61ae519fc33ac0f54e3ac
- 0xa9ac8286709010e9f5aee4604ff8c6c377c423dcb6919899f0af8b40b392d8d0
- 0x0fbc4fff39283fac06b6349f2a50ee4610fbac699340dc695b13a5b7cf39718f
- 0x9a35f14ea08dff332ed4e65c384b8aa5e2fee5c828eda54e2870f1e00fa55187
- 0x95162f57c87e075ef771ab87897fd0e05ec0f9ccffd6e57f9b8ecd77bf09c8f9
- 0x23bb1673d2654ba4615e4f27e7b14ae3d52ec747402828b8db8497b738febae9
- 0x685ef2d71108686473d8e64a09e9b5f0694b4e8e9036d2cb4721b49e2c3c019f
- 0xdff04d45c19a613c5e0c1ba3d4c38f00d686bc0f44fce8d36625367a19756d86
- 0x91be1f0cb1cf36e97e2e62c9b28c3432907a02fed3ec2741ff35f1ab31fdcecc
- 0x81e532ae2d0a24fe1b441de7cd567d33f321d6727dfe66837e725529c1cf9d8a
- 0x1afcffac07889ff89c585e14a13281f7d2d378e1248a75f06d54029a2885d90c
- 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
- 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
- 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
- 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7