OT-2026-000036537
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036537) never changes.
Identity and time
| Publication number | OT-2026-000036537 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7e6b-9f9e-a536760178cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036537 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8cfb2f07505eed2f19d8b07f971acfdfcb52d58c541d9ff8e13c5c55880cc31f |
|---|---|
| Markdown | 88261a198e0a6ae4834822c0fc37c7fb07b25100cb5cfb3f55cc770266c03724 |
| Publication page | 7f4ca9c4a3589c9d8fbf5dde7dc9ab96ccbae7fa63435a89c1fbd02f719bf1bf |
| Manifest | d0c4cc4117a2c7cc952f63caade561ff242a182a0460c862707f31dca598a705 |
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 | wJ8hXpXQ2Lkm6e0FgiGi/Bu+reUBXNFNCb2JYBoZi1yWCvKIBo7UD/T9rQso73Wp6NgemTFoE3ETvkffVKIhAg== |
| 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
| 2026-09-17T11:25:45.238363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036537observed 7f4ca9c4a3589c9d8fbf5dde7dc9ab96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:45.222960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036537/manifest.jsonobserved d0c4cc4117a2c7cc952f63caade561ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:45.206697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036537/publication.mdobserved 88261a198e0a6ae4834822c0fc37c7fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:45.189461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036537/publication.txtobserved 8cfb2f07505eed2f19d8b07f971acfdf...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. |
|---|