OT-2026-000082998
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000082998) never changes.
Identity and time
| Publication number | OT-2026-000082998 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c961-7123-a4ae-7c62a30f8367 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082998 |
| Status | PUBLIC |
Content hashes
| Canonical text | d86976f6f347a50e838831638853b03cd7398d2ec3c675617581569b94d0b7d9 |
|---|---|
| Markdown | ff9ed239ddc70f58ac33214f6cfaf13f350082104c90f0f5739a5be81f7e2737 |
| Publication page | eb0a8d29d0000d924251ab72730c0b5815fd64e1b5e11db65947c30ea07e9dba |
| Manifest | 873f5e5df28ebc4e23878e175faa97d3bce286bd0adb5798043433888b87e645 |
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 | OMxYv5HgIfUYQ9vjz0/UGyuXo4hBMX6fjVlWbO2uLE8/QNKNY9cKRz8L70lLCr8hPyh6E4NUMhT96Z/+t145Dg== |
| 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
| 2026-09-17T09:00:05.145148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082998observed eb0a8d29d0000d924251ab72730c0b58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:05.120886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082998/manifest.jsonobserved 873f5e5df28ebc4e23878e175faa97d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:05.090677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082998/publication.mdobserved ff9ed239ddc70f58ac33214f6cfaf13f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:05.067563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082998/publication.txtobserved d86976f6f347a50e838831638853b03c...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. |
|---|