OT-2026-000006796
Publication integrity record
Bellows cup vacuum gripper, common isolation valve, ejector fed, vented after set down, plastic cups
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-2026-000006796) never changes.
Identity and time
| Publication number | OT-2026-000006796 · never reused |
|---|---|
| Internal UUID | 01a0a967-b003-7b60-ae8e-818508ad489f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:48:59.910365Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006796 |
| Status | PUBLIC |
Content hashes
| Canonical text | e37b9de1e108bd5c692bdbbe52689b55d22adee5f7dbfe15c645058931685119 |
|---|---|
| Markdown | bdde323292281cff0e2a61a5981cae48b9dfea456f0b793773e1c27ae1659329 |
| Publication page | 73d6d0f0698659bd2db5b5460e985e96117382527a6afccb4b5b1f23bff21d2a |
| Manifest | deb86b0d9cbc07393eceed0bf1b522ba3aa4469c277048f88d295d3458ef772a |
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 | /lhN29LCFiixVXeNxcg7YOZioCrHJcFattni1QX9UU6jCgvZkvuZgHnFMvP3b9Xi2gjUedRQ81lPyWE9rMoLAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T08:50:05.448131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006796observed 73d6d0f0698659bd2db5b5460e985e96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:05.431587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006796/manifest.jsonobserved deb86b0d9cbc07393eceed0bf1b522ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:05.402900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006796/publication.mdobserved bdde323292281cff0e2a61a5981cae48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:05.390593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006796/publication.txtobserved e37b9de1e108bd5c692bdbbe52689b55...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. |
|---|