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, grade, market value, ownership, custody, or an autograph.
Suggested NFC/tag form factor for this category: toploader/sleeve.Open Card Passport HV-CARD-195C7E7403FD →
Tamper-evident certificate on the HaloVault chain — altering any record breaks every hash after it. halovault.ai