← Heartwood Library

Block #17

← block #16 block #18 →

block#17 of 39 (chain of 40 blocks)
sealed at2026-09-05T23:22:06.551Z
kindarticle
contentNo Token, Ever
signed byStefania Overman (key 3391cebb120892c6)
block hasha38cb83b51b1df08ad8ed35621fcb0ad05ecfb1f2dd5ac351c33239d291a824e
previous hashc573fbf8e42d56cf06c6ca01c7790dc9d9e4914ae26e0882426e9e169635a027
public anchorconfirmed in Bitcoin block 966087, 966092, 966114 ✓ — statement · proof (.ots) · verify it yourself
This is the library’s own record; it lives on no third-party blockchain, by sealed covenant (no token, ever).
Verify it without trusting this page: download the raw chain and recompute every hash, or check the signed tip at /api/tip.
The public anchor stamps exactly (index, hash, sealedAt, and this page’s URL) into Bitcoin via OpenTimestamps — verify the proof with the open ots tool; no trust in this server needed. All anchors: /api/anchors.