OT-2026-000063470
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line 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-2026-000063470) never changes.
Identity and time
| Publication number | OT-2026-000063470 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-7791-8f56-db6603a5d1f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46ee562e9bb12953995fca0cd69a48aca708a2ee0c885ca27c434ca1debcfa58 |
|---|---|
| Markdown | 8732386791fea41ef1c930cef48cd2ffac4b8e394b5b43b15fb58ca0b31c0fdd |
| Publication page | f9b923fb7619d33442599e11608298c3a07e6f993428ba67688421f3f67eb465 |
| Manifest | c58f9d070834e90c1aa18814f26e133a5ac2115d717105cb2efcd7f34e9e5bda |
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 | XRzrUMxR3kAvMeo8igONiouE5UvAU3r+hbjrfvZdIG5tP/+/Huox5X9YRL0CWDwemLkdNEA5mTruYMyOnCfoBg== |
| 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
| 2026-09-17T10:37:26.302552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063470observed f9b923fb7619d33442599e11608298c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:26.284430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063470/manifest.jsonobserved c58f9d070834e90c1aa18814f26e133a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:26.265660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063470/publication.mdobserved 8732386791fea41ef1c930cef48cd2ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:26.245797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063470/publication.txtobserved 46ee562e9bb12953995fca0cd69a48ac...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. |
|---|