OT-2026-000034696
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000034696) never changes.
Identity and time
| Publication number | OT-2026-000034696 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-709b-99c4-f01727dbd222 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034696 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1daad4f5d09a5dd1513503b70bb55ef78944507bb9da6392ee359180e1ba650e |
|---|---|
| Markdown | eaab1106cb6803669e527b556038abc166e717e3a669d232647af3b129baee75 |
| Publication page | 5f0c30d3f3fa90134bc55a3524b232aa5a2c0caca034a94b509495adbdd18735 |
| Manifest | 6cce2da375f7daaed6a8557a77336096c491b9030ab3c932d98979cd4864d386 |
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 | iME+z7nnEBgUTIt18XNLTKSYHrDASGuB8cMoI0yMZJ/0RBpa38QGiago0CxftljFUMMyRTef/FYj8h1p4RQ7AA== |
| 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
| 2026-09-17T11:30:05.232804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696observed 5f0c30d3f3fa90134bc55a3524b232aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:05.209206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696/manifest.jsonobserved 6cce2da375f7daaed6a8557a77336096...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:05.189696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696/publication.mdobserved eaab1106cb6803669e527b556038abc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:05.167938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696/publication.txtobserved 1daad4f5d09a5dd1513503b70bb55ef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.276718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696observed 5f0c30d3f3fa90134bc55a3524b232aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.258180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696/manifest.jsonobserved 6cce2da375f7daaed6a8557a77336096...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.239352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696/publication.mdobserved eaab1106cb6803669e527b556038abc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.220354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034696/publication.txtobserved 1daad4f5d09a5dd1513503b70bb55ef7...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. |
|---|