OpenTechnical

OT-2026-000001507

Publication integrity record

Crimping and/or pinching accessory 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-2026-000001507) never changes.

Identity and time

Publication numberOT-2026-000001507 · never reused
Internal UUID01a0a676-7d54-7c7a-b803-f041d32173bc · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:06:18.324593Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000001507
StatusPUBLIC

Content hashes

Canonical textc21c241d4ad08436afc28a75adffaae828b14efeb56f669f25e0b3caa367084a
Markdown4cdfe393b8586c7cf0439e02a8205ad87a79fac2a7769cc5b0da7ebfef1e1c39
PDF
Publication pageaba7824f47fbb0242613c8ab3d2865a24a220d2d1f922228024afa666f4b5bda
Manifest61014ff1945a8da9a75f3f5e1025b18c4a897dd685d39fd145631a9d317d81c6

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
Signature2DGWLfsH0kwIfHOzEP1Dz+GNe9V6UVWJvA8SgmKJDaoiIgLlhF6ftNjK2eRxELMXS7AEfRkh10irFwg7CWlLBA==
Public key/integrity/keys · every key we have ever used stays published

Trusted external timestamp

timestamp.digicert.com2026-09-15T19:07:03Z
batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof
root 6369baadb1a246009d149835804d20ba...

Independent retrieval

2026-09-15T20:00:36.456852ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001507
observed aba7824f47fbb0242613c8ab3d2865a2...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:00:36.426003ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001507/manifest.json
observed 61014ff1945a8da9a75f3f5e1025b18c...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:00:36.413771ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001507/publication.txt
observed c21c241d4ad08436afc28a75adffaae8...
fetched by instance-3.rotem.ai from 127.0.0.1, 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