A tamper-evident, on-chain timestamp of what this post said. Captured 2026-09-11 17:11 UTC.
Bitcoin [7][2][5] │ ┌────────────────┼────────────────┐ ↓ ↓ ↓ Merkle Massias Haber/Stornetta │ │ │ Y5 y4 c │ │ │ 5 4 3 │ │ │ 4 3 2 └────────────────┼────────────────┘ ↓ 4 → 3 → 2 ↓ Tx indices @Dr_CSWright @CsTominaga
Verify it yourself: the manifest is the exact JSON whose
SHA-256 is e71f1bb6bd75cf1dd32715137bf510f585b22b063e5e89ee378d3619ae6b4736; it binds the tweet id, author, post time, and the SHA-256 of the text above. Re-hash the text to match 230fcb99fa9e797259edf9013f4f0b9171fd98c7898365c765d046a7236d2043, and read the anchor transaction's OP_RETURN
bsv.cx / x1 / e71f1bb6bd75cf1dd32715137bf510f585b22b063e5e89ee378d3619ae6b4736 — the block's timestamp proves the post said this at or before that time,
with no trust in bsv.cx. Content archived via the X API.