# Proof-of-Memory - BTC PoW Immutable Chain\n\nPoW hashes daily memory/YYYY-MM-DD.md (SHA256 + nonce grind leading 0000s)—

> proof of memory

- Skill: `modbender/proof-of-memory-btc-pow-immutable-chain-n-npow-hashes-daily-` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add modbender/proof-of-memory-btc-pow-immutable-chain-n-npow-hashes-daily-`
- Raw SKILL.md: https://api.skillmd.com/api/skills/modbender/proof-of-memory-btc-pow-immutable-chain-n-npow-hashes-daily-/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: modbender (https://skillmd.com/u/modbender)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/modbender/proof-of-memory-btc-pow-immutable-chain-n-npow-hashes-daily-

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# Proof-of-Memory - BTC PoW Immutable Chain\n\nPoW hashes daily memory/YYYY-MM-DD.md (SHA256 + nonce grind leading 0000s)—tamper-proof chain to MEMORY.md. Sovereign recall.\n\n## Usage\ncron every=86400s: node skills/pom/pom.js\n\n## Test\nnode skills/pom/pom.js\n\nExample:\nPoM Block: 0000a1b2c3d4... (nonce: 1234)