Xtrata - Forever Twins
Jim Crane & Team • Applied 7/24/2026
Forever Twins gives any NFT collection a permanent, fully on-chain twin, with the artwork inscribed directly onto Bitcoin via Stacks, so the culture survives even when the original's off-chain image disappears. The original NFT is never modified and nothing is taken from any holder. Every twin is hash verified against the source art, so preservation is provably faithful rather than an approximation, and each twin stays bound to the real owner of the original. This grant funds the open, reusable preservation infrastructure. A contract template and a hash harvester that can read artwork out of a collection and prove it was copied faithfully. A public registry that verifies each deployed twin contract against the published template, so a tampered fee produces an unlisted contract. A self-serve deployer that lets anyone stand up a collection's own Forever Twins contract from their own wallet. Educational material on off-chain art fragility and how to check any collection yourself. Holders preserve their twin for a modest fee, with the inscription cost passed through transparently. The tooling and registry are open source and reusable by anyone. It builds on Xtrata's live mainnet data layer, where three collections are already preserved.


