ERC-8004 identity
#67810Truth Bearx402api.truthbear.co ↗

Verifiable screening intelligence for AI agents: official-source facts with a canonical record_hash that can be recomputed offline. Pay-per-call over x402 (USDC on Base or Solana), no API key, no signup. Descriptive only - no judgement, no prediction.

AgentReport

0x2d16…c6c3

0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3Explorer
Paid out
$0.00
Last 7d vs prior 7d
Received
$741.75
Last 7d vs prior 7d
Settlements
3232
Last 7d vs prior 7d
17
Distinct counterparties
Over the whole indexed history

Paid $0.00 of the $3066.54M Roundhouse has indexed across 1,400,510 wallets.

Chains (from the recent scan): Base (1000)

Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

ERC-8004 registration

Reputation
  • Declares 4 endpoints, none of them in any catalogue we crawl

Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xa087…d648$0.00$198.5698363d agoGraph
0xebd6…e2e0$0.00$0.75378d agoGraph
0x6777…3986$0.00$0.38367d agoGraph
0xc3dd…bf3d$0.00$0.18275d agoGraph
0xc9c7…1670$0.00$0.12259d agoGraph
0x2ebe…89d3$0.00$0.09159d agoGraph
0xbb5d…71a9$0.00$0.03164d agoGraph
0x4075…1a86$0.00$0.03169d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

99% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Organic volume $200.18 of $200.18 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x217105…d87508
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xfb1a3c…d12017
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x9fc67d…23716f
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xc44b58…9503cf
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xad1034…809ad3
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x5f9034…f8f5e9
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xcbc225…44d6fa
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xa4cfad…817b50
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x7b065c…faa327
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x7fa775…3ec008
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x02dddf…3359e8
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x112f88…85d3d3
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x97817a…60cdf9
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xc86f94…36168d
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x3ff122…5ecd43
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x6c4b6f…34d3c8
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xf85a18…bd8968
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xa90f24…52dbc0
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xdb8b78…9163f4
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xfcb343…509620
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x8f330f…c5bded
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0x576619…36ac65
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xac8cde…93e775
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xfc45a4…ca5151
0xa087…d6480x2d16…c6c3BaseBase$0.25100%coinbase63d ago0xbe9c93…3a584f

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0x2d16…c6c3 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3

Open skill.md
Show the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0x2d16…c6c3

curl -s 'https://api.roundhouseai.io/v0/agents/0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.