OT-2026-000035375
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, 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-2026-000035375) never changes.
Identity and time
| Publication number | OT-2026-000035375 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7a76-b4a3-6c90cf3da504 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035375 |
| Status | PUBLIC |
Content hashes
| Canonical text | 563dc73b5ee7966df9f0d43184dbb0bed58e8262fe552da8dd61dacec055d751 |
|---|---|
| Markdown | 641b2e4ed2cb21072c4a35e9b2a4bdc92e7db2a8177fbb763cce967bc85ec7bb |
| Publication page | e8ad6d813c4c1e0ac8efb294a2af5aa2ce6036575e64b26200907acb54135eea |
| Manifest | 116d4eacf366386ebae2896c8ba2607a0971dc19149f3c20e426eaff84aa29a6 |
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 | R4c9TadxO7FoDhfiWahaM+WlZnqTdN9UANqvdCZdQP6AwDzGilqTQPRdxjBprGBldUeSZqDH1D3nzOYQoy8RBw== |
| 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
| 2026-09-17T11:28:40.040481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035375observed e8ad6d813c4c1e0ac8efb294a2af5aa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:40.022728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035375/manifest.jsonobserved 116d4eacf366386ebae2896c8ba2607a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:40.006440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035375/publication.mdobserved 641b2e4ed2cb21072c4a35e9b2a4bdc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:39.988253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035375/publication.txtobserved 563dc73b5ee7966df9f0d43184dbb0be...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. |
|---|