OT-2026-000084762
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, sustained 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-2026-000084762) never changes.
Identity and time
| Publication number | OT-2026-000084762 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7778-9fc0-2abaeb197c2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3826ed97e882a573d1d002868fc11f89ee2758af2355515687b15c0e9bdc9773 |
|---|---|
| Markdown | ea72ed3e490bed978cb6ec7831818abfa09603d6d24d87fe5f47e6e734f2356c |
| Publication page | ba64685edc2dc37e78861047d35e02625d2ea02ab570c27a7839a0ccd5e97b85 |
| Manifest | 8a63e6b9447638926534122b5c5233b8316b22f7e6560ecec605b3932cb5afaa |
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 | W7j4o/GG9HszYxX3+WNB1AeEbG1Fysst6UocY87mH7jPC24MkyhTlUEptjLaQcFm6TrdonpFq2mZfUa6Elk8CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:41.256934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084762observed ba64685edc2dc37e78861047d35e0262...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:41.239472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084762/manifest.jsonobserved 8a63e6b9447638926534122b5c5233b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.220547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084762/publication.mdobserved ea72ed3e490bed978cb6ec7831818abf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.202547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084762/publication.txtobserved 3826ed97e882a573d1d002868fc11f89...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. |
|---|