OT-2026-000006101
Publication integrity record
Vacuum cup gripper, three outlet manifold, pump fed, contact triggered, 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-2026-000006101) never changes.
Identity and time
| Publication number | OT-2026-000006101 · never reused |
|---|---|
| Internal UUID | 01a0a94f-5bcc-7eb7-bbe4-e571da420055 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:22:25.487296Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 64787aff5df189d23c2e6a83f67dd75045977ba14703482ad13b5c1d960c57bc |
|---|---|
| Markdown | 5330ed9d4d2425ea9e7168dac6cc23bc318eb58d0f9c1efa0061f9ac92f6d14f |
| Publication page | 6d42e17ee1d5dda20311827cc165807c72365e680fe25cd83c967d5d2baddfb2 |
| Manifest | 43d6cda1b313bbb5b365655f6ded8f48deaa777008a90c0381ee19ddd7930a03 |
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 | RSYr/rYsCyhxXLU7va1NP688xxFHgWEt9eq9B87Y56Hemcg8j/Rg1yVaebV9QD7e6s194WdDfmvQPHjtTXqKDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:27.408662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006101observed 6d42e17ee1d5dda20311827cc165807c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:27.396492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006101/manifest.jsonobserved 43d6cda1b313bbb5b365655f6ded8f48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:27.382082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006101/publication.mdobserved 5330ed9d4d2425ea9e7168dac6cc23bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:27.246510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006101/publication.txtobserved 64787aff5df189d23c2e6a83f67dd750...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. |
|---|