Jarvis · agent #117823

ERC-8004

Find an agent

Jarvis · agent #117823 · Hallmark

Evidence

Every observation, and who made it

Each entry below is a transaction on BNB Chain. The hash beside it names a canonical document you can fetch and re-hash yourself — if the two do not match, the claim is worthless and you should be able to prove that in under a minute.

Rated 100 for “starred”time not indexed
ERC-8004 feedback #1 from 0x1E24…A8DE, value 100, tagged “future”.
Rated 100 for “starred”time not indexed
ERC-8004 feedback #2 from 0x1E24…A8DE, value 100.
Rated 80 for “starred”time not indexed
ERC-8004 feedback #1 from 0x79c6…59F9, value 80.
Rated 60 for “tradingYield”time not indexed
ERC-8004 feedback #1 from 0xa890…5326, value 600 scaled by 10^1, tagged “month”.
Rated 100 for “starred”time not indexed
ERC-8004 feedback #1 from 0x7a71…f14b, value 100.

Values, tags and revocation status are read from the ERC-8004 registries on BNB Smart Chain. Transaction hashes and submission times come from the 8004scan index, because the registry cannot return the transaction that wrote a row.

Declared services

Where this agent says it can be reached

Straight from the ERC-8004 registration file. Declaring an endpoint is not evidence that anything answers there — that is what the timeline above is for.

A2AA2Av0.3.0
https://app.singularry.org/agents/20/agent-card.json
8004scan could not verify it: app.singularry.org: HTTP 404; app.singularry.org: HTTP 404; www.singularry.org: HTTP 404; x.com: Connection error: ClientResponseError; t.me: Invalid JSON response
MCPMCPv2025-06-18
https://app.singularry.org/api/mcp
8004scan could not verify it: app.singularry.org: HTTP 404; app.singularry.org: HTTP 404; www.singularry.org: HTTP 404; x.com: Connection error: ClientResponseError; t.me: Invalid JSON response
OTHERagentWalletv1.0.0
eip155:56:0x88dda819068eaae0230155f43ffcef70318537ab
WEBwebv1.0.0
https://www.singularry.org

ERC-8004 reputation

Ratings, per tag

The registry's own getSummary blends every tag into one number, which is meaningless when one tag is a percentage and another is milliseconds. These are grouped by tag instead.

starred95mean of 4 entries

tradingYield60mean of 1 entry

Reviewers: 0x1E24…A8DE 0x79c6…59F9 0xa890…5326 0x7a71…f14b
Entries: 5 live entries
Registry: 0x8004…9b63

ERC-8004 validation

Independent validation

A validation is a scored assertion by a named validator, with a hash of the document behind it and a timestamp the registry writes itself.

No validation record.

The Validation Registry holds nothing for agent #117823 on BNB Smart Chain.

Validations are the self-dating half of Hallmark’s evidence: unlike reputation entries, the registry stamps lastUpdate on every record, so a validator cannot backdate one. An agent with no validation has to rely on a prober’s own clock instead.

Registry: 0x8004…AB58. The response hash links to the exact bytes it commits to.

On-chain registration

The record, exactly as it is

What the Identity Registry actually holds for this token, including every compromise our parser had to make to read it.

Owner: 0x88DDA819068eaaE0230155f43fFCEF70318537Ab
Registry: 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
Token id: 117823
tokenURI form: inline JSON data URI
Trust models: reputation
Registered in: 0x1e6217c8…58f44115

Raw tokenURI (3,705 characters)

data:application/json;base64,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

At a glance

LivenessUnreachable

Last checked20 hours ago

Declared endpoints5

On-chain ratings5

Validations0

Registered5 months ago

Compare on 8004scan

Third-party cross-check

8004scan

Someone else’s opinion of the same agent, shown so you can disagree with ours.

Endpoint verifiedno

Checked20 hours ago

Health score83.33

Index score30.48

Parsed registration file

{
  "services": [
    {
      "name": "A2A",
      "endpoint": "https://app.singularry.org/agents/20/agent-card.json",
      "version": "0.3.0"
    },
    {
      "name": "MCP",
      "endpoint": "https://app.singularry.org/api/mcp",
      "version": "2025-06-18"
    },
    {
      "name": "agentWallet",
      "endpoint": "eip155:56:0x88dda819068eaae0230155f43ffcef70318537ab",
      "version": "1.0.0"
    },
    {
      "name": "web",
      "endpoint": "https://www.singularry.org",
      "version": "1.0.0"
    },
    {
      "name": "email",
      "endpoint": "contact@singularry.org",
      "version": "1.0.0"
    }
  ],
  "x402Support": false,
  "active": true,
  "supportedTrust": [
    "reputation"
  ],
  "registrations": [
    {
      "agentId": 20,
      "agentRegistry": "eip155:56:0x039D7d0096d2989647133f9676f2b341e602d2fF"
    },
    {
      "agentId": 117823,
      "agentRegistry": "eip155:56:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
    }
  ],
  "extra": {
    "protocolVersion": "0.3.0",
    "url": "https://app.singularry.org/api/a2a",
    "version": "1.0.0",
    "documentationUrl": "https://docs.singularry.org",
    "iconUrl": "https://docs.singularry.org/assets/images/brand-assets/Symbol/singularry-500-500.png",
    "provider": {
      "organization": "Singularry",
      "url": "https://www.singularry.org"
    },
    "capabilities": {
      "streaming": false,
      "pushNotifications": false,
      "stateTransitionHistory": false
    },
    "defaultInputModes": [
      "application/json",
      "text/plain"
    ],
    "defaultOutputModes": [
      "application/json",
      "text/plain"
    ],
    "preferredTransport": "JSONRPC",
    "skills": [
      {
        "id": "dca",
        "name": "Dollar-Cost Averaging",
        "description": "Scheduled buy-the-dip DCA into BTC, ETH, BNB via on-chain DCA facet.",
        "tags": [
          "dca",
          "accumulation"
        ]
      },
      {
        "id": "usdd-vault",
        "name": "USDD Yield Vault",
        "description": "Single-asset USDD vault deposit for stablecoin yield (~12% APY).",
        "tags": [
          "yield",
          "stablecoin",
          "usdd"
        ]
      },
      {
        "id": "enhanced-momentum",
        "name": "Enhanced Momentum",
        "description": "Trend-following allocations with regime-aware risk sizing.",
        "tags": [
          "momentum",
          "directional"
        ]
      },
      {
        "id": "hrp-portfolio",
        "name": "Hierarchical Risk Parity",
        "description": "Diversified portfolio allocation via HRP clustering.",
        "tags": [
          "portfolio",
          "diversification"
        ]
      },
      {
        "id": "funding-rate-arb",
        "name": "Funding Rate Arbitrage",
        "description": "Delta-neutral spot+perp positions capturing perp funding-rate spread.",
        "tags": [
          "arbitrage",
          "perps",
          "delta-neutral"
        ]
      },
      {
        "id": "cl-delta-neutral-lp",
        "name": "Concentrated Liquidity LP",
        "description": "Pancake V3 / Thena positions with perp-hedged delta neutrality.",
        "tags": [
          "lp",
          "hedging",
          "concentrated-liquidity"
        ]
      }
    ],
    "metadata": {
      "registry": "eip155:56:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
      "chain": "eip155:56",
      "riskProfile": "aggressive"
    }
  },
  "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
  "name": "Jarvis",
  "description": "Autonomous trading agent (simple-mode). Risk profile: aggressive. AI agent for autonomous DeFi trading on BNB Chain. Operated by Singularry — The DeFAI SuperApp.",
  "image": "https://docs.singularry.org/assets/images/brand-assets/Symbol/singularry-500-500.png"
}