OT-2026-000016095
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, pulsed 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-2026-000016095) never changes.
Identity and time
| Publication number | OT-2026-000016095 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-742e-a945-f27c56076b73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016095 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9e12da8407cce63b35be61206060f8c8695954ff0d5803f9ce8cf5aa2fad132 |
|---|---|
| Markdown | 9344e9cf657a994755c0aa4155a30935acb2f6f40159503a74ae3c2a70389c1c |
| Publication page | 7c56e731e6f1fd81243c2757dca8517a622569ae9a41fec3939d31f37dafd429 |
| Manifest | 0a224389b7bf3037f6853bf043ec977444cd9ea22ff33d560b94db7d0ef2216f |
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 | aVLh8ndpmEu/1tJgyY/iTWMsdEGxTEwC6Go/dEcjLCyKfL5AwjnWm0dKoPyksuT/Z51LSLB6m+aSYTkqJm2SBg== |
| 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
| 2026-09-17T12:05:40.401448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016095observed 7c56e731e6f1fd81243c2757dca8517a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:40.382663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016095/manifest.jsonobserved 0a224389b7bf3037f6853bf043ec9774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:40.365297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016095/publication.mdobserved 9344e9cf657a994755c0aa4155a30935...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:40.346263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016095/publication.txtobserved f9e12da8407cce63b35be61206060f8c...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. |
|---|