OpenTechnical

OT-2026-000002666

Publication integrity record

Locking pliers for temporary fasteners

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-2026-000002666) never changes.

Identity and time

Publication numberOT-2026-000002666 · never reused
Internal UUID01a0a67e-0909-75cc-b681-a694fc140e8a · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:14:32.842169Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002666
StatusPUBLIC

Content hashes

Canonical text653d559d9776a3c5607e5453cdc42ab5d968ccb8dd332f1416ed4873aad1731b
Markdown24364162a6d0af8b07760a999cf920ded58d76ef3526ca38d8a93af7df91e87b
PDF
Publication page1e37c9ac66768438d5973821d0b58162c4d17b892e975c7847bcb48bb8893a7b
Manifest31ade7a2fdf71ae33da01ec3f1e40cd631bc37640ff92fb1c6e69bf4dcf46468

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
SignatureJ1OIPPsZZeEeefQSRWvvkeJJGqZ2BwtVs5ii1bIxZ5fo6L+hPJjVUTuuRCO8CCTPKRzWgHwb1aw9j3aEMXBwAA==
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

2026-10-24T04:23:42.483994ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666
observed 1e37c9ac66768438d5973821d0b58162...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-24T04:23:42.470292ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666/manifest.json
observed 31ade7a2fdf71ae33da01ec3f1e40cd6...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-24T04:23:42.434468ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666/publication.md
observed 24364162a6d0af8b07760a999cf920de...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-24T04:23:42.398939ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666/publication.txt
observed 653d559d9776a3c5607e5453cdc42ab5...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-09-15T19:30:19.147048ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666
observed 1e37c9ac66768438d5973821d0b58162...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:30:19.114471ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666/manifest.json
observed 31ade7a2fdf71ae33da01ec3f1e40cd6...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:30:19.101234ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002666/publication.txt
observed 653d559d9776a3c5607e5453cdc42ab5...
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