OT-2026-000006892
Publication integrity record
Vacuum cup gripper, four outlet manifold, ejector fed, pressure verified, vented 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-2026-000006892) never changes.
Identity and time
| Publication number | OT-2026-000006892 · never reused |
|---|---|
| Internal UUID | 01a0a96b-0bb8-7351-bae7-4bbd159d5c4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:52:39.995026Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006892 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14da66c5537faa69ef15562d94e76e1d0863f412588530310e26b4efde8adca8 |
|---|---|
| Markdown | 677a211d7ad9d50ce16dcc20ef46470ba6db7632f474ae33d6ad109114940139 |
| Publication page | f201d87697fe6c8b13cd7c4c2372ed53ef0addbbc1b28c26334e3e7878e668a8 |
| Manifest | 6e8fa6f02a8a49fbf3c334ba542b148265eaa4d95b8d35bacee8459b24ef0ff7 |
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 | 3GLXOYWZKl1KLs5EFbv/CvIUQcsBhzcTNfzjpztcBVGwqdlO3YCLy8HWAXjriBDbp06wxDzSqnXuhziBYDeKDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:24.918599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006892observed f201d87697fe6c8b13cd7c4c2372ed53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:24.905329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006892/manifest.jsonobserved 6e8fa6f02a8a49fbf3c334ba542b1482...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:24.891408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006892/publication.mdobserved 677a211d7ad9d50ce16dcc20ef46470b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:24.878930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006892/publication.txtobserved 14da66c5537faa69ef15562d94e76e1d...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. |
|---|