OT-2026-000070160
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000070160) never changes.
Identity and time
| Publication number | OT-2026-000070160 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-74cc-84ff-aa096e3569d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070160 |
| Status | PUBLIC |
Content hashes
| Canonical text | e906334135a4a027a7651acd1dfb0f9720f699100238c27e77167b775e7675d5 |
|---|---|
| Markdown | ed145cea28b436c461fcefef9429b8cc0a9c995774f66c2e71ff77dfbf5db116 |
| Publication page | 546f55206f38ff6dc9e7f2fd13b3caf337aa6250a24ca1a01c45c4441aa3ec56 |
| Manifest | 5c6590ec2f935a4da830508cf6b8735f20a76351e974a8f5e74b86a9052334bf |
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 | P8gmFs5mgL3KQ0wtijNuuq7bUUgs/SenSGG0y77gDANeuqaFsm1E6ppkimFDf6mX5XFgJQB1GJJq86W+N3vIDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:12.524311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070160observed 546f55206f38ff6dc9e7f2fd13b3caf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:12.507840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070160/manifest.jsonobserved 5c6590ec2f935a4da830508cf6b8735f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.490657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070160/publication.mdobserved ed145cea28b436c461fcefef9429b8cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:12.472988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070160/publication.txtobserved e906334135a4a027a7651acd1dfb0f97...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. |
|---|