OT-2026-000046060
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, 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-2026-000046060) never changes.
Identity and time
| Publication number | OT-2026-000046060 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-0329-761e-ab14-0f268deffff8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046060 |
| Status | PUBLIC |
Content hashes
| Canonical text | 401840b9a1075654e24eb002b3481126c5caf830eb1e76492c367fc1dd2c1e86 |
|---|---|
| Markdown | b82d6be74c078ed96ba40c2a086cec7ffecf8325e39dbad154fab5ed2d0206bf |
| Publication page | 9d9b2dab88214f0b0bfe15b4806a889091e1e7485ac3b1a09ba6b24110672ccc |
| Manifest | dc809f01e9b3d094845f0810cfb9e5530755f7a3b1c3a034207780cabd4fb939 |
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 | LkAmgxE1j2QpJCK+Ag2b+YVD0hoDywb8fRtQLS6uu1wy9165IGXRq3bGtgTcPRQmgqSq82XI6hu4tpBNE54CBQ== |
| 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
| 2026-09-17T11:09:01.175121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046060observed 9d9b2dab88214f0b0bfe15b4806a8890...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:01.157790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046060/manifest.jsonobserved dc809f01e9b3d094845f0810cfb9e553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:01.138676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046060/publication.mdobserved b82d6be74c078ed96ba40c2a086cec7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:01.118811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046060/publication.txtobserved 401840b9a1075654e24eb002b3481126...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. |
|---|