OT-2026-000036692
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000036692) never changes.
Identity and time
| Publication number | OT-2026-000036692 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7bba-84f5-32af9f688f40 · 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-2026-000036692 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67cd887fed532ba6857b41ab5f30fed2aded402189743ff5d5b9f22b1ee41f6a |
|---|---|
| Markdown | 7c6c9b1695d7fbafbe275ddaa11596023f341d44bae481a745d88c97d76123a0 |
| Publication page | 01c982a4de30c6ce7ba8d15d207616f16a71098a07c1a307cf9580cfe909ad6b |
| Manifest | 36d4d8b429bdaf8cea54ca6b027de2627615d823d04060238b73b4f20c5046be |
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 | D6b5qx/imo9SVr59Finp3xRc0RDt+ylwE0cXYDET2aA9Ngq6qDV3MRd8XujC1ToanuoC+ORwX7coo3uWdfSDBg== |
| 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
| 2026-09-17T11:26:02.986904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036692observed 01c982a4de30c6ce7ba8d15d207616f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:02.969416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036692/manifest.jsonobserved 36d4d8b429bdaf8cea54ca6b027de262...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.953261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036692/publication.mdobserved 7c6c9b1695d7fbafbe275ddaa1159602...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.935901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036692/publication.txtobserved 67cd887fed532ba6857b41ab5f30fed2...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. |
|---|