HALOVAULT

Front · Digital slab · Actual card scan, before slabbing · Tap to flip

Upper Deck

LeBron James #28

HaloVault AI Grade 8 NM-MT. Card number 28. Certificate HV-CERT-EEE3775A71.

View Grade Details
Grade details
8NM-MT
Centering10
Corners9
Edges8.5
Surface8
Centering method
AI graded
Graded from
Front and back scans sealed in this certificate
Grade approved
Scan and grading record
Grade basis
Centering is AI graded on the front and back scans.
Holder at scan
Scanned as a raw card (no sleeve or holder reported by the operator).
Grade calibration
Full precision calibration not recorded for this grade
Front scan SHA-256
f43d384e4ae9cedbe5c931464ce95ab06849eece9980a1056527c381b1d818cb
Back scan SHA-256
ff94a372b9f06a0bf66a8649f459618951132a274303f123621d7825d6ea8199

The grade is an AI condition assessment reviewed by HaloVault. It does not establish autograph or card authenticity, market value, or ownership.

Certificate & verification
Certificate ID
HV-CERT-EEE3775A71
Card Passport
HV-CARD-A866B7189054
Status
Active
Issued
Trusted timestamp (RFC 3161)
Verified
HaloCert record integrity: sealed hash and ledger link intact
Not verified
Autograph or card authenticity, value, ownership
VaultCoach P's Vault
Photos on record6
First documented2026-11-10
HaloVault AI grade8 · NM-MT · AI Graded
Holder at scanraw
Minted

HaloVault sealed the item's photo-first record with camera evidence, available EXIF facts, a tamper-evident HaloCert hash, and an RFC 3161 timestamp when available.

It does not prove third-party authenticity, market value, ownership, custody, or an autograph.

Suggested NFC/tag form factor for this category: toploader/sleeve.

Open Card Passport HV-CARD-A866B7189054 →

Official HaloVault AI Grade. Certified by HaloVault.

HaloCert seal · HaloVault internal tamper-evident ledger (not a public blockchain)
Ledger position #93
Record hash bbb71ddc0894c214afeb672eed10d321a46432f28dff62c8ca25a35a6ecb11e0
Previous 31a11d58fbb0ec05d04e49cbed1ace1cdece9324ab930115e4f97ffac5dd9e12
Issued November 12, 2026 16:54 UTC
Independently timestamped (RFC 3161) November 12, 2026 16:54:05 UTC · signed token on file

Vault

Certified in
Coach P's Vault

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Sealed in HaloCert, HaloVault's internal tamper-evident ledger (not a public blockchain). halovault.ai