OT-2026-000014410
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, pulsed blow-off before set-down
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-2026-000014410) never changes.
Identity and time
| Publication number | OT-2026-000014410 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-77b4-b341-df2612b0011e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014410 |
| Status | PUBLIC |
Content hashes
| Canonical text | 009e7fbc52eaeaef4df4581df7d0364ce64f1708ddde163972a71075ee479cdf |
|---|---|
| Markdown | ff37020d01b9fd169c161297ca97bd2010eb3d1d2f088dca0f47baff61a5b077 |
| Publication page | 02df3b77d93df6ed2e6064f69d3231774d93ed47b307fbdb11f6bdf7c2191ec3 |
| Manifest | 7d9e22903ce19d2a4f53425c9e1e5058626bcb9b6eda6a3eb683129da515a22b |
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 | 2fJkDovq5O1+3ABHGbDbNu9uE8oM1xm62HgHghZFHqvXtYKCm3bywg0LQQD/EBAZnsHWKSkP++qF6bkhAqKzAg== |
| 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
| 2026-09-17T12:10:10.420406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410observed 02df3b77d93df6ed2e6064f69d323177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:10.402657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410/manifest.jsonobserved 7d9e22903ce19d2a4f53425c9e1e5058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.383844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410/publication.mdobserved ff37020d01b9fd169c161297ca97bd20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.365386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410/publication.txtobserved 009e7fbc52eaeaef4df4581df7d0364c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.262670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410observed 02df3b77d93df6ed2e6064f69d323177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.243811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410/manifest.jsonobserved 7d9e22903ce19d2a4f53425c9e1e5058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.225157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410/publication.mdobserved ff37020d01b9fd169c161297ca97bd20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.206276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014410/publication.txtobserved 009e7fbc52eaeaef4df4581df7d0364c...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. |
|---|