OT-2026-000058759
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000058759) never changes.
Identity and time
| Publication number | OT-2026-000058759 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-76ee-8eed-1aab623520e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058759 |
| Status | PUBLIC |
Content hashes
| Canonical text | 993f3a17802b966246bafb92e3441d45bb5ce1f1acf3ffe1a65c357d45f2107a |
|---|---|
| Markdown | 53e0fe5c15be42a99a349a6e6bb537344d1a007afb3b292b7758a610441ac0d5 |
| Publication page | e76ee9b44a35ee420742395259870848ac0c9237cea6c0ab8e909cae0d289297 |
| Manifest | 4e6f0b2c6dca874e71076adde50b076ee3b7782bff53f3ef2226f2c0f260a315 |
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 | QEdDuLYcGbPxrEUdQPueGbpeNYl4LqAU4pZEV777nFafLfNPQXPYOjmxlWWPoi2mG3UEqdRpZGR6A/3QMybfCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:16.029825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058759observed e76ee9b44a35ee420742395259870848...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.011784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058759/manifest.jsonobserved 4e6f0b2c6dca874e71076adde50b076e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:15.994900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058759/publication.mdobserved 53e0fe5c15be42a99a349a6e6bb53734...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:15.978272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058759/publication.txtobserved 993f3a17802b966246bafb92e3441d45...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. |
|---|