OT-2026-000035766
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, 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-2026-000035766) never changes.
Identity and time
| Publication number | OT-2026-000035766 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7f5f-80d8-5178474133c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 674b135c24c4d1779a70110d4bbb4bee219360b7e4d1402f2337222dbf1a3474 |
|---|---|
| Markdown | f1310069c04a197331121d311a1366228221014ad1aaad9d78e836fdba288239 |
| Publication page | d36e37052e0878b81bacfa3bd89cfd038d50de65083eb46a42b440c8ce5d1e65 |
| Manifest | 75fa3a161669c4885201c811303749bdcb942f0e1717d9e1d70fba7789d1a9ae |
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 | 7OoV/PNvNW2ZSDZoGO0s//AuFnJeu2fjptTvk4NJ3HnfRE2beQ284ljT/LG/f2vZSDSEVQaJ2RTTk1HMQpvIAg== |
| 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
| 2026-09-17T11:27:27.864240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035766observed d36e37052e0878b81bacfa3bd89cfd03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:27.844854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035766/manifest.jsonobserved 75fa3a161669c4885201c811303749bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:27.827902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035766/publication.mdobserved f1310069c04a197331121d311a136622...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:27.808405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035766/publication.txtobserved 674b135c24c4d1779a70110d4bbb4bee...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. |
|---|