OT-2026-000045024
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, pulsed blow-off 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-2026-000045024) never changes.
Identity and time
| Publication number | OT-2026-000045024 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f767-79b7-84ec-95f92076f0d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2587b77014bb523d8aa08fe352a0a26b6e706992cd42793355e2d7bef4395dc6 |
|---|---|
| Markdown | 9229c00de37ea814ebb9b0f074897d56389cecc3594729632c16fc93934df3ca |
| Publication page | 2ba8521c560236c84ca44de1969d7168282e3452663ac04cce26dcf5a2957533 |
| Manifest | 95764a1f1f738893fec27d5f2bd0eb1fea843ecb6fca8849837824b969bddb5d |
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 | emhuyt15dBI5NIZ/4IhfDbLd47Bv6ihDdMCwdbAZFef4k2HDbPlwd/uP25E+EjMJxkwi8zaiwShaRmHXtkJSCQ== |
| 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
| 2026-09-17T11:10:02.128233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045024observed 2ba8521c560236c84ca44de1969d7168...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:02.107654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045024/manifest.jsonobserved 95764a1f1f738893fec27d5f2bd0eb1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:02.086861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045024/publication.mdobserved 9229c00de37ea814ebb9b0f074897d56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:02.067174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045024/publication.txtobserved 2587b77014bb523d8aa08fe352a0a26b...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. |
|---|