Integration health
Binance ↔ Cryp-Sure · all systems operational · 428,192 users covered · 1 overdue bordereau
Uptime · 30d
99.97%
target ≥ 98% · BRD §4.3
Covered users
428k
↑ 1.2k today
Bordereau timeliness
98.4%
target > 95% · 1 late this month
API latency p95
142ms
stable · target <500ms
Bordereaux onboarding feed
Healthy · last received 05:47 UTC
Premium calculation bordereau
Delayed · expected 06:00, not yet received
Claims callback webhook
Healthy · 132 callbacks delivered today
Smart contract auto-payout
Healthy · 18 auto-payouts today
Event log · live
Full log →
06:18 UTC
Smart contract triggered
CS-2051 · User #44782 · $180 auto-paid · §3.1.3.6
$180
Ack
06:12 UTC
User coverage callback
Claim decision for CS-2046 · approved, $8,200
POST
200
06:00 UTC
Premium bordereau not received
Expected /inbound/premium/daily/2026-04-17.csv
missing
Escalated
05:47 UTC
Onboarding bordereau received
428,192 records · schema v4.2 · all validated
428,192
Ingested
03:17 UTC
Outage incident reported
User #88214 filed custody claim · routed to senior handler
CS-2047
Logged
Uptime · 30d
Integration version
Schema versionv4.2
TransportREST + SFTP
AuthmTLS + API key
OnboardedJan 14, 2025
Bordereaux outbox
Daily onboarding + premium uploads · BRD §5.2.4 requires delivery by 06:00 UTC
| Date | Type | File | Records | Schema | Ack time | Status |
|---|---|---|---|---|---|---|
| Today · 06:00 | Premium | — (expected) | not received | — | — | Overdue · 47min |
| Today · 05:47 | Onboarding | onboard-20260417.json | 428,192 | v4.2 | 847 ms | Ingested |
| Yesterday · 05:52 | Onboarding | onboard-20260416.json | 411,903 | v4.2 | 912 ms | Ingested |
| Yesterday · 05:58 | Premium | premium-20260416.csv | 92,104 | v4.2 | 2.1 s | Ingested |
| Apr 15 · 05:44 | Onboarding | onboard-20260415.json | 389,412 / 389,454 | v4.2 | 1.4 s | Partial · 42 rejected |
| Apr 15 · 12:00 | Weekly summary | weekly-2026W15.json | 1 · aggregate | v4.2 | 204 ms | Ingested |
| Apr 14 · 05:41 | Onboarding | onboard-20260414.json | 402,887 | v4.2 | 883 ms | Ingested |
Yesterday's partial · error report
Download full error CSV →
42 records rejected by schema validation. Cryp-Sure has retained the accepted 389,412 records. You have 48 hours to resubmit corrected records.
// Rejected records (truncated)
{
"record_id": "BN-44872-20260415-T094422",
"error": "SCHEMA_VALIDATION_FAILED",
"field": "Date_of_Birth",
"received": "1988-13-02", // invalid month
"expected": "YYYY-MM-DD (ISO 8601)",
"user_id": 44872
}
Schema & endpoints
Bordereau specification v4.2 · all fields per BRD §5.2.2 · reference docs for your engineers
Onboarding bordereau · mandatory fields
POST /v4/bordereaux/onboarding
Exchange_ID
StringrequiredUniqueBordereau_Date
DaterequiredYYYY-MM-DDBordereau_Sequence
IntegerrequiredAuditUser_ID
StringrequiredYour UIDFull_Name
StringrequiredDate_of_Birth
DaterequiredYYYY-MM-DDCountry_of_Residence
StringrequiredISO 3166-1 α2KYC_Status
StringrequiredenumKYC_Level
StringrequiredBasic/Enh/FullPEP_Flag
BooleanrequiredSanctions_Check_Date
DaterequiredSanctions_Status
StringrequiredClear/MatchOnboarding_Date
DatetimerequiredUTCCoverage_Start_Date
DaterequiredEmail
StringrequiredWallet_Addresses
ArrayoptionalExample onboarding payload
{
"Exchange_ID": "BINANCE-001",
"Bordereau_Date": "2026-04-17",
"Bordereau_Sequence": 872,
"records": [
{
"User_ID": "44782",
"Full_Name": "M. Reyes",
"Date_of_Birth": "1989-04-12",
"Country_of_Residence": "SG",
"KYC_Status": "Verified",
"KYC_Level": "Full",
"PEP_Flag": false,
"Sanctions_Status": "Clear",
"Onboarding_Date": "2026-04-17T09:14Z",
"Coverage_Start_Date": "2026-04-17",
"Email": "m.reyes@..."
}
]
}
Transport requirements
FrequencyDaily
Cutoff06:00 UTC
FormatJSON or CSV
EncodingUTF-8
TransportREST / SFTP
Ack SLA< 60s
Resubmit window48h
Endpoints
POST /v4/bordereaux/onboarding
POST /v4/bordereaux/premium
POST /v4/claims/submit
GET /v4/users/{id}/coverage
PUT /v4/users/{id}/ex-flag
API credentials
mTLS + API key auth · rotation recommended every 90 days · audit all access
Production credentials
Primary API key
sk_live_4a8c...REDACTED...f7e2
Read-only key (lookup only)
sk_live_ro_29ff...REDACTED...3c41
mTLS client certificate
CN=binance-prod · expires Oct 2026
Allowed IP ranges
172.16.48.0/22✓ Binance prod-eu-1
172.16.52.0/22✓ Binance prod-asia-1
34.102.64.0/24✓ Binance SFTP gateway
103.254.12.0/28⚠ expires Apr 28
Recent auth events
09:17
Successful auth
sk_live_4a8c · 172.16.48.42
04:12
Rejected · unknown IP
unknown_key · 45.61.12.8
Yesterday
Key rotated
Read-only key scheduled rotation
User coverage lookup
Query coverage status for a specific Binance user · useful for your support team
You can also query by email or by wallet address
User #88214 · Marcus Reyes
Covered
KYC statusVerified · Full
PEP / SanctionsClear
Coverage productCryp-Sure-EX
Coverage sinceSep 3, 2025
Per-wallet limit$100,000
Per-txn limit$50,000
Annual aggregate$400,000
Used YTD$180
Open claims1 (CS-2047)
Prior claims 12mo2 (paid)
Raw API response
{
"user_id": "88214",
"covered": true,
"product": "EX",
"limits": {
"per_wallet_usd": 100000,
"per_txn_usd": 50000,
"annual_agg_usd": 400000
},
"policy_ref": "CS-EX-2025-88214",
"open_claims": ["CS-2047"],
"kyc": {
"status": "Verified",
"level": "Full",
"pep": false
}
}
EX upsell configuration
Control how Cryp-Sure-EX is offered to your users in the exchange UI · BRD §3.2.6
Conversion rate
8.4%
↑ 1.2pp QoQ
EX users
36k
active this month
Monthly EX premium
$84k
metered by your platform
Avg. revenue share
12%
per agreement
Offer placement
Pricing tiers displayed
Tier 1
$50k wallet / $20k txn
$2.50/mo · most popular
Tier 2
$100k wallet / $50k txn
$6.00/mo · power users
Live preview · deposit page
● Protection available
Upgrade to Cryp-Sure-EX
Protect this deposit (and all your holdings) against exchange faults — up to $100k per wallet.
Settlement
ModelOn-platform meter
FrequencyMonthly
Next settlementMay 5, 2026
Premium reconciliation
Match your calculated premiums to Cryp-Sure's invoiced amounts · flag disputes within 30 days
YTD premium
$1.14M
paid Q1 · Q2 in progress
This month
$142k
invoice expected May 5
Match rate
99.8%
auto-reconciled
Disputes open
0
all clear
| Period | Calculated (yours) | Invoiced (ours) | Variance | Settlement | Status |
|---|---|---|---|---|---|
| 2026-Apr (MTD) | $92,420 | — (pending) | — | May 5 | Accruing |
| 2026-Mar | $138,920 | $138,920 | $0 | Apr 3 | Matched · paid |
| 2026-Feb | $132,408 | $132,408 | $0 | Mar 3 | Matched · paid |
| 2026-Jan | $128,442 | $128,204 | +$238 | Feb 3 | Matched · paid |
| 2025-Dec | $121,104 | $121,104 | $0 | Jan 3 | Matched · paid |
On-platform reserve wallet
Cryp-Sure funds on Binance for rapid claims payout · BRD §5.4.3 · segregated from exchange operational funds
Reserve wallet · BN-CS-RESERVE-001
Healthy
Target balance
$1,500,000
Min. threshold
$500,000
Paid this month
$41,250
Recent activity
06:18
Payout · CS-2051
Smart contract auto-pay · User #44782
−$180
SC
Yesterday
Payout · CS-2046
Manual · User #71023 · outage cascade
−$8,200
Manual
Apr 3
Monthly top-up
From NovaChain premium · March accrual
+$138,920
Credit
Apr 1
Excess swept to master
Q1 surplus returned to Cryp-Sure bank
−$240,000
Sweep
Wallet attributes · per BRD §5.4.3
Segregation✓ From operational
FundingMonthly premium
Excess sweepMonthly
Balance alertsReal-time
CurrencyUSDC primarily
Counterparty
ExchangeBinance
Master walletCryp-Sure SA
Fronting insurerArden Re
ReinsurerSwiss Re (12%)