OT-2026-000040794
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold 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-2026-000040794) never changes.
Identity and time
| Publication number | OT-2026-000040794 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-7555-9604-bc4bb335cbd1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040794 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7937da6ecfccf26e3f1f72cfa3596ac996b76ee243436d52ba5011c0d64435c |
|---|---|
| Markdown | d169ee6b758071c2d50adceda13a87278d87ad0657c5a15a888bb1585de58a72 |
| Publication page | 00c625592fd963a3213196920c13fdeeeea3568659b055347e844d3a36add7e5 |
| Manifest | 45c51d18ad0b4b01a001cdf5399bbad844c1823ec69175b64d41cfb1f3f760c5 |
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 | iVADIckXbmDWYpvU06ntdoLl//zI9ux5PFASRUv6SGmgAxAw8sej2BnRI6HxAQnlFCA4seKglwZ9zcxSa6jCBg== |
| 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
| 2026-09-17T11:20:06.011082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794observed 00c625592fd963a3213196920c13fdee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:05.993852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794/manifest.jsonobserved 45c51d18ad0b4b01a001cdf5399bbad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:05.975151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794/publication.mdobserved d169ee6b758071c2d50adceda13a8727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:05.956527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794/publication.txtobserved b7937da6ecfccf26e3f1f72cfa3596ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:33.868429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794observed 00c625592fd963a3213196920c13fdee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:33.851893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794/manifest.jsonobserved 45c51d18ad0b4b01a001cdf5399bbad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:33.833551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794/publication.mdobserved d169ee6b758071c2d50adceda13a8727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:33.814434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040794/publication.txtobserved b7937da6ecfccf26e3f1f72cfa3596ac...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. |
|---|