OpenTechnical

OT-2026-000001703

Publication integrity record

Hand-held power tool and battery for power tool

This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000001703) never changes.

Identity and time

Publication numberOT-2026-000001703 · never reused
Internal UUID01a0a677-dc17-7349-8902-e9b33fed3e39 · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:07:48.119816Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000001703
StatusPUBLIC

Content hashes

Canonical textc8317df328cd696d2d08b6d65eee43bd58072e19d5565657a2fce46028bda767
Markdown639cd323c40062fdbb90397db2c0c6f528c5332ec8ee2bf60b69c3bd74f595f3
PDF
Publication pageea5270b96bb1b0652d2e2a634b91fc4138235be7c02129ecc8adcd515299a054
Manifestdfbe4d43ddbd3675928d111ffebbe5e8ae2361605a59958a0f7de64c1b795ecf

SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.

Manifest signature

AlgorithmEd25519 · key OT-SIGN-2026-01 · Verified
Signaturey1G8tn20t8lEidFKRXlUQAbWaw/S1zpfQZtg1Gl/aX15rW1LXtJsPGyHwHzSP06LBShkEVtz16Jckos+ZB4KBA==
Public key/integrity/keys · every key we have ever used stays published

Trusted external timestamp

timestamp.digicert.com2026-09-15T19:27:02Z
batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof
root 2d7e364e718bd6a32072ec57f9edc195...

Independent retrieval

2026-10-04T20:41:35.201454ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703
observed ea5270b96bb1b0652d2e2a634b91fc41...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-04T20:41:35.152261ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703/manifest.json
observed dfbe4d43ddbd3675928d111ffebbe5e8...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-04T20:41:35.099618ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703/publication.md
observed 639cd323c40062fdbb90397db2c0c6f5...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-04T20:41:34.906867ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703/publication.txt
observed c8317df328cd696d2d08b6d65eee43bd...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T08:42:49.742026ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703
observed ea5270b96bb1b0652d2e2a634b91fc41...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T08:42:49.241298ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703/manifest.json
observed dfbe4d43ddbd3675928d111ffebbe5e8...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T08:42:48.715498ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703/publication.md
observed 639cd323c40062fdbb90397db2c0c6f5...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T08:42:48.077149ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001703/publication.txt
observed c8317df328cd696d2d08b6d65eee43bd...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139

Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.

Independent archive

External archivePending Canonical URLs are submitted to an independent archive in batches.

A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.

Third-party custody

OT-CUSTODY-2026-W38OpenTechnical-Custody-2026-W38.tar.zst
f2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent