OT-2026-000083648
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000083648) never changes.
Identity and time
| Publication number | OT-2026-000083648 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0416-7b1e-b557-3ebbcb3126bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083648 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53eacdecd2c3e544adef59777ae691c69241d269917fe6f9027c3ff125ead3fd |
|---|---|
| Markdown | 557482921b17ec36b7a02cf2322d8e6080f34eb3ea5fdc8eb0e346bc1f5c12bc |
| Publication page | 0633093b3682c77cc9342462d66438b3357ba0a44c92395cc857f22f3c5002f1 |
| Manifest | 03d20e9d2ffc46862be20fc63caccd37ea86f5716884e20639747d09a7c93c98 |
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 | gxbp/fGOld2oba6pYlk4hbT9dPNwhT/jJlTWdfqdVIKrVKvOPmqNgm1I8YPh1iPyiwwJ5r5q3L/aeVw7jkklCg== |
| 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
| 2026-09-17T09:57:15.857503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083648observed 0633093b3682c77cc9342462d66438b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:15.840238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083648/manifest.jsonobserved 03d20e9d2ffc46862be20fc63caccd37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:15.821430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083648/publication.mdobserved 557482921b17ec36b7a02cf2322d8e60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:15.803567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083648/publication.txtobserved 53eacdecd2c3e544adef59777ae691c6...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. |
|---|