OT-2026-000048096
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000048096) never changes.
Identity and time
| Publication number | OT-2026-000048096 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-795d-ad9b-8f733ad14f7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048096 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6f92431d5a8823d6d41f4b860c117305f446090d1f73d9678ae454c92ff41fb |
|---|---|
| Markdown | e3b2b8fd11c05dd9eda7d6050757878cc8a20615f9117391f2bf594ffe882e05 |
| Publication page | 040ab6edf569522a82f407945828bdfaa2b60428c3a235d10282edd03c8dec7c |
| Manifest | 8958617e6ee431e37eafe2928f8461c4460f9f99028663462e335ede2b06dbc1 |
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 | ssub92BOPjrfxbmPoN10O7J8MLS4AQLOKc6B7/FMsjXu1rI2CEzIaH9ol3UdIi1xZWsC0T4eonX5AG1fzO7/Aw== |
| 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
| 2026-09-17T11:06:07.216178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048096observed 040ab6edf569522a82f407945828bdfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:07.197021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048096/manifest.jsonobserved 8958617e6ee431e37eafe2928f8461c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:07.178457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048096/publication.mdobserved e3b2b8fd11c05dd9eda7d6050757878c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:07.160505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048096/publication.txtobserved d6f92431d5a8823d6d41f4b860c11730...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. |
|---|