---
type: "AIHallucinationFinding"
title: "A futures commission merchant began accepting bitcoin, ether, and USDC as customer margin…"
citation_id: "RLB-H-US-CFTC-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-Q006-Opus47"
finding_uid: "US-CFTC-US-001-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-v1-006--opus-47-websearch"
question_uid: "US-CFTC-US-001-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-v1-006"
regulation_id: "US-CFTC-US-001-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025"
regulation_slug: "DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025"
regulation_title: "CFTC Digital Asset Collateral No-Action Relief and Tokenized Asset Staff Guidance (Market Participants Division, December 2025)"
regulator_short_code: "CFTC"
regulatory_body_id: "CFTC-US-001"
jurisdiction_code: "US"
j_level: "J3"
ai_subject: "claude-opus-4-7"
ai_subject_display: "Claude Opus 4.7 (web search on)"
ai_subject_version: "opus-47-websearch"
response_failure_mode: "inference_drift"
substrate_document_name: "p_02_GUIDELINE_CFTC_Staff_Letters_25_40___26_05___post_download.pdf"
substrate_document_path: "https://reglegbrief.com/substrate/US/CFTC/DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025/_raw_manual_substrate/p_02_GUIDELINE_CFTC_Staff_Letters_25_40___26_05___post_download.pdf"
substrate_section_anchor: "CFTC Staff Letters 25-40 / 26-05 — post-3-month phase: weekly digital asset reporting continues after initial phase ends"
citation_issue_types: ["Contradictory"]
audiences: ["ai_labs"]
published_at: "2026-06-07T07:58:58.050938+00:00"
substrate_version: 1
methodology_version: "2.3"
license: "CC-BY-4.0"
resource: "https://reglegbrief.com/regulators/j3/us/cftc/DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025/ai-labs/finding/US-CFTC-US-001-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-v1-006--opus-47-websearch/"
tags: ["ai-hallucination", "inference_drift", "cftc", "digital-asset-collateral-tokenized-assets-staff-guidance-2025", "us"]
timestamp: "2026-06-16T00:00:00+00:00"
---

# AI Hallucination Finding: A futures commission merchant began accepting bitcoin, ether, and USDC as customer margin…

- **Citation ID.** `RLB-H-US-CFTC-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-Q006-Opus47`
- **Finding UID.** `US-CFTC-US-001-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-v1-006--opus-47-websearch`
- **Regulation.** [`DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025`](/okf/regulations/DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025.md) — CFTC Digital Asset Collateral No-Action Relief and Tokenized Asset Staff Guidance (Market Participants Division, December 2025)
- **Regulator.** [`CFTC-US-001`](/okf/bodies/CFTC-US-001.md) — Commodity Futures Trading Commission
- **AI subject.** Claude Opus 4.7 (web search on)
- **Failure mode.** [`inference_drift`](/okf/taxonomy/failure-modes.md)
- **Published.** 2026-06-07T07:58:58.050938+00:00

## Question put to the AI subject

A futures commission merchant began accepting bitcoin, ether, and USDC as customer margin collateral under the CFTC's digital asset framework in January 2026. The initial three-month onboarding phase ends in April 2026. Identify which obligations — including ongoing digital asset reporting — cease at the end of that phase and which continue beyond it.

## AI subject's verbatim answer

WEEKLY reporting of total digital assets held in customer accounts by asset type for each of the three customer account classes (futures, foreign futures, cleared swaps) — this cadence is the onboarding-specific reporting under Letter 25-40 and terminates at the end of the initial three-month phase per the letter.

## Verbatim regulator text contradicting the answer

> After the initial 3-month phase, 'asset type restrictions and incident-reporting conditions will no longer apply.' However, weekly digital asset reporting continues after the initial phase ends. (Morgan Lewis FAQ analysis paraphrasing Letter 25-40/26-05 conditions.)

_Source:_ [p_02_GUIDELINE_CFTC_Staff_Letters_25_40___26_05___post_download.pdf](https://reglegbrief.com/substrate/US/CFTC/DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025/_raw_manual_substrate/p_02_GUIDELINE_CFTC_Staff_Letters_25_40___26_05___post_download.pdf)
_Section anchor:_ CFTC Staff Letters 25-40 / 26-05 — post-3-month phase: weekly digital asset reporting continues after initial phase ends

## Failure mode

**`inference_drift`** — Inference drift — the AI inferred a conclusion the regulator's text does not warrant, often by combining unrelated provisions.

## Citation-issue types

- **Contradictory** — <https://www.cftc.gov/csl/25-40/download>
- **Contradictory** — <https://www.cftc.gov/csl/26-05/download>
- **Contradictory** — <https://www.cftc.gov/PressRoom/PressReleases/9146-25>
- **Contradictory** — <https://www.cftc.gov/media/13521/Registrant&RegisteredEntity_FAQs032026/download>
- **Contradictory** — <https://katten.com/cftc-launches-digital-assets-pilot-program-for-tokenized-collateral-in-derivatives-markets>
- **Contradictory** — <https://www.cftc.gov/csl/26-17/download>

## Related concepts

- Regulation: [DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025](/okf/regulations/DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025.md)
- Regulator: [CFTC-US-001](/okf/bodies/CFTC-US-001.md)
- Failure-mode taxonomy: [inference_drift](/okf/taxonomy/failure-modes.md)
- Methodology: [v2.3](/okf/methodology.md)
- Editorial standards: [right of reply](/okf/editorial-standards.md)

## Reproduction

Citation ID: `RLB-H-US-CFTC-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-Q006-Opus47`

Resource URL (HTML view of this finding):

<https://reglegbrief.com/regulators/j3/us/cftc/DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025/ai-labs/finding/US-CFTC-US-001-DIGITAL-ASSET-COLLATERAL-TOKENIZED-ASSETS-STAFF-GUIDANCE-2025-v1-006--opus-47-websearch/>

This finding is reproducible against the substrate document linked above, using the same AI subject, the same methodology version, and the verbatim question text.