OT-2026-000040695
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000040695) never changes.
Identity and time
| Publication number | OT-2026-000040695 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-7255-8d80-1c05cfd3fa6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03c2ef66e60154af9ccbe990f4528b8aa7d2a18f0cf2f63d7ae76883a9fb4f93 |
|---|---|
| Markdown | 69c8d01767e0f42e17d47914d89b3e4fea29e975adce584289f5a60c9a3ea1bc |
| Publication page | ec92206eb282b10fce48d53b982e73414ff54011dc0780841cc9a0cda20cf6ff |
| Manifest | e27c8d88eaa9373a76c9e82189381324fd9843e88e350c7732ad1f95dc4873a7 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | of8OwqcroWHnwn8er+g40qfAFwuaoGzIdo4jFJnywQ+QCr0A20Glsk9iBdecuB/BP7VePhhrepnppLN+oKmlDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:53.585284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040695observed ec92206eb282b10fce48d53b982e7341...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:53.569696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040695/manifest.jsonobserved e27c8d88eaa9373a76c9e82189381324...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:53.553512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040695/publication.mdobserved 69c8d01767e0f42e17d47914d89b3e4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:53.536782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040695/publication.txtobserved 03c2ef66e60154af9ccbe990f4528b8a...fetched by instance-3.rotem.ai from 34.69.0.72, 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 archive | Pending 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
| Custody package | Pending Custody packages are produced weekly. |
|---|