OT-2026-000014362
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000014362) never changes.
Identity and time
| Publication number | OT-2026-000014362 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7c17-9daf-08bbe8aa69ab · 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-2026-000014362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f655f1dc7b2bbf6c455e5f9b5a8c6370425c0176ae956bfe526bc8f757fda21 |
|---|---|
| Markdown | 691ecb89b27639994fa7b526268dca6ad190fc2ff90d3bb19db1f71aed05102c |
| Publication page | 18cc8df5979efb64734b10ef2aede4be3b8d708137cc0da7ecdee1e2e5da02de |
| Manifest | 92414fdc3c8cf9ea92b67f52c0b0caccd749709a619cc3c3ceb644bea87dd7ce |
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 | RSYFOzukFLj4mAkSSRcvjLn0vLTDHw5jfXeLzFYdVh5+bBjkS8vK9Bmd6EZmD3B4zzxODddQxqlLk1CX+L/mCg== |
| 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
| 2026-09-17T12:10:06.354648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362observed 18cc8df5979efb64734b10ef2aede4be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:06.333804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362/manifest.jsonobserved 92414fdc3c8cf9ea92b67f52c0b0cacc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.315311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362/publication.mdobserved 691ecb89b27639994fa7b526268dca6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.296524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362/publication.txtobserved 5f655f1dc7b2bbf6c455e5f9b5a8c637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.442668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362observed 18cc8df5979efb64734b10ef2aede4be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.424453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362/manifest.jsonobserved 92414fdc3c8cf9ea92b67f52c0b0cacc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.406519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362/publication.mdobserved 691ecb89b27639994fa7b526268dca6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.387126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014362/publication.txtobserved 5f655f1dc7b2bbf6c455e5f9b5a8c637...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. |
|---|