OT-2026-000026095
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000026095) never changes.
Identity and time
| Publication number | OT-2026-000026095 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7a58-aa3d-8b020d0fa17b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13d291d61cbc936428e04fe27f796ed0adc42b856bcb9efeffa569cc4309940e |
|---|---|
| Markdown | eaf4aab78a209b6b1dd75819f74a2be8d70f2152bddc515b7af5373ea5547c08 |
| Publication page | 36fcb6e895196f81996c737ed0199899eb62dfe32a8e775b2615e321ca78f0f7 |
| Manifest | 6faa230eaffcfd85b1e5fdc7a54452a6ee5d5c5f7c4f5857ca5132d3da46d94a |
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 | dJyk0HUCdHRB/8NX3GnsNd75W5mm1dKLc9+Rn19Iwmi/+dHjIyBTc2qiPLMz1n7hcxvV5EJZZqlQQ1haZTbtDA== |
| 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
| 2026-09-17T11:46:35.702721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026095observed 36fcb6e895196f81996c737ed0199899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:35.685112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026095/manifest.jsonobserved 6faa230eaffcfd85b1e5fdc7a54452a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.667250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026095/publication.mdobserved eaf4aab78a209b6b1dd75819f74a2be8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.649946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026095/publication.txtobserved 13d291d61cbc936428e04fe27f796ed0...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. |
|---|