OT-2026-000083896
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000083896) never changes.
Identity and time
| Publication number | OT-2026-000083896 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-75d6-b118-f1c4cdae5592 · 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-2026-000083896 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9391a84174dd3c7edd89eaf57aef4038fb3b7a2e01a59237b971fade1eaa4be |
|---|---|
| Markdown | b9bb0d993d3a0b8f8d8cb00ff73d27acd324d70a267120f2f6e2ff422fb2007e |
| Publication page | 848eee2b400af0bba76e45f5d9ca2243ab89954cc216b442915d021bfb5c6967 |
| Manifest | 2405e3a3ba41efef9ba8065eb6533792c363007915c2612f79d67322a9162b83 |
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 | olcC3qmcMnJAst7KAETDl0e8bDXvuc8uSMnDlKnGdtDf1Lya02j0tZa8YZdNTVbDECXrSulOPAlwpJPMMFd6DA== |
| 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
| 2026-09-17T10:00:22.326045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896observed 848eee2b400af0bba76e45f5d9ca2243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:22.299609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896/manifest.jsonobserved 2405e3a3ba41efef9ba8065eb6533792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:22.271346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896/publication.mdobserved b9bb0d993d3a0b8f8d8cb00ff73d27ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:22.246585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896/publication.txtobserved e9391a84174dd3c7edd89eaf57aef403...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.838900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896observed 848eee2b400af0bba76e45f5d9ca2243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.820461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896/manifest.jsonobserved 2405e3a3ba41efef9ba8065eb6533792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.802562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896/publication.mdobserved b9bb0d993d3a0b8f8d8cb00ff73d27ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:33.784117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083896/publication.txtobserved e9391a84174dd3c7edd89eaf57aef403...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. |
|---|