OT-2026-000061466
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, vented after 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-2026-000061466) never changes.
Identity and time
| Publication number | OT-2026-000061466 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b43-78d9-8622-d77a2565ceea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5712ee37ba0fe64fc788aa1000b0f8df9440bffebcf62d29b4592a0fd3af9b8c |
|---|---|
| Markdown | 38e357e385b23ccf8612fbb596cd01b1e3617ac127acb6d24fef05200c8a967d |
| Publication page | e54accfc8d2f809db0dc709e9f9587a5e51552ef7064e9c2a3755f83ac1766ea |
| Manifest | 0615e79bcdecefd3e1b3f4ad68df4da6ab37029d1cfeea6842ca84991f327bf4 |
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 | Th52V8JFd1CmtjdLlM6S/bJjdNw0/kcqllADCadwKia7bf6oUSVAZyk0nzISXY/0f6mXZM6PwvyqGdqu6OEwAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:21.090172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061466observed e54accfc8d2f809db0dc709e9f9587a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:21.071020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061466/manifest.jsonobserved 0615e79bcdecefd3e1b3f4ad68df4da6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:21.052993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061466/publication.mdobserved 38e357e385b23ccf8612fbb596cd01b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:21.037018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061466/publication.txtobserved 5712ee37ba0fe64fc788aa1000b0f8df...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. |
|---|