OT-2026-000034125
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000034125) never changes.
Identity and time
| Publication number | OT-2026-000034125 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-74ac-9559-1e3a0500f84a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ed46aa626ca0140fbfc60767258d23172c13b3dd6065f1864b215afdf1a19b3 |
|---|---|
| Markdown | 34a2131d49e9ebcca0c5ebf14482665991cf285815dc7647615b6136689c4c9d |
| Publication page | 73fc296e45f32a89b591a5e1e65d3aa37f9bca327d4da090bccbf3f016b4c41c |
| Manifest | 88953db52ec6ca2333d9a72f0436f26520a682b0905bd15ff30123eb81662ba1 |
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 | LyMSD5Kt4AmjOj013MG/dsKe5X8cKlazkpSXmfQlu5nLACJKqn/OUat0NRSfeNdx9pgvV7ot+ZV0UGwN3A66CA== |
| 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
| 2026-09-17T11:30:30.981927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034125observed 73fc296e45f32a89b591a5e1e65d3aa3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:30.961883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034125/manifest.jsonobserved 88953db52ec6ca2333d9a72f0436f265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:30.937876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034125/publication.mdobserved 34a2131d49e9ebcca0c5ebf144826659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:30.919857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034125/publication.txtobserved 3ed46aa626ca0140fbfc60767258d231...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. |
|---|