OT-2026-000039358
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three 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-2026-000039358) never changes.
Identity and time
| Publication number | OT-2026-000039358 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-7b7e-9c1b-7f01b934e5a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 855fcf6b963ff018c8298af13203fd78ff3ff96800cca3e4d76a64d23fb00fdf |
|---|---|
| Markdown | ea294eaca942eb2942d6d9b77b1a363997c3760491141cd07147b2581d0b8aec |
| Publication page | 3a50bed003401d2ef7dbe58b7d5c3f57b409ddeec909e4b26b3b59b801fab8af |
| Manifest | 85afb9268712a78d46e0da3c571e5f937ac5674a5171b8567ae06b27182a467c |
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 | n0rwp9JaYLKlqHaBsbt1Ii3CIgUdrrZBQ9YwZUBYRhZVij3cvMCmQO2W2z9aVAwdoTQhzR+tyoBIIiVgEQu4Dg== |
| 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
| 2026-09-17T11:20:57.405832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039358observed 3a50bed003401d2ef7dbe58b7d5c3f57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:57.387089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039358/manifest.jsonobserved 85afb9268712a78d46e0da3c571e5f93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:57.369709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039358/publication.mdobserved ea294eaca942eb2942d6d9b77b1a3639...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:57.348710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039358/publication.txtobserved 855fcf6b963ff018c8298af13203fd78...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. |
|---|