Decentralisation, Digital Ownership, and the Political Philosophy of Consensus

Supplementary Dataset S1 for 'The Digital Bearer Share: Proof of Stake, Infrastructural Power, and the Disembedding of Financial Governance' (Economy and Society, submitted). Contains entity-mapping tables, validator-level stake distributions (Ethereum Beacon Chain and Solana, snapshot 2025-01-15 UTC), longitudinal concentration data (8 snapshots, January 2021–January 2025), and Python replication code reproducing all quantitative claims in the manuscript. Entity attribution follows a three-tier methodology: Tier 1 (self-disclosed operators cross-validated against Rated.network), Tier 2 (deposit-address clustering per Grandjean, Nadler and Schär 2023), Tier 3 (unattributed residual, conservatively treated as independent). SHA-256 integrity checksums included.《数字化无记名份额：权益证明（Proof of Stake）、基础设施权力与金融治理的脱嵌》（提交至《经济与社会》期刊）补充数据集S1。本数据集涵盖实体映射表、验证者层级的质押分布数据（以太坊信标链（Ethereum Beacon Chain）与Solana，快照时间为2025年1月15日UTC）、纵向集中度数据（共8份快照，覆盖2021年1月至2025年1月），以及可复现论文中所有量化研究结论的Python复现代码。实体归属识别采用三级方法论：一级（自行披露的运营主体，经Rated.network交叉验证）、二级（依据Grandjean、Nadler与Schär 2023年的研究开展的存款地址聚类）、三级（未归属的剩余质押，经保守处理视为独立个体）。包含SHA-256完整性校验值。