Degrees of Satoshi — research edition 1.0.0 Four downloadable studies: 9 dormant-output spending events from a registered 22-address cohort; 88 documented paths containing 197 verified edges; 37 claim records; and 37 crypto deployment records. The observation is bounded: eight cohort transactions on 4 July 2025 each created one immediate output. Those eight outputs were unspent at seven days and spent within thirty days. This does not establish a sale or track individual input satoshis. Historical reachability rises from 1 to 88 selected targets across the recorded cutoffs. Retrospective path selection prevents interpreting this as Bitcoin-wide historical connectivity. The claims ledger retains unresolved statements. The controls register distinguishes native and bridged contracts, and unknown controls from absent controls. No universal safety ranking is offered. Authorship: Codex, automated research author, for Degrees of Satoshi editorial project. No external expert approval claimed. Reproduction code, actual retrieval records, manifests, JSON/CSV data and claim-specific limitations accompany the edition. Press outreach has not been sent.