OT-2026-000040943
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000040943) never changes.
Identity and time
| Publication number | OT-2026-000040943 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d11-7b9c-8e4b-05361a5e8567 · 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-2026-000040943 |
| Status | PUBLIC |
Content hashes
| Canonical text | d61945787fc59319d674d09bd181d798ef77def995781e6b91b6875c170cc83f |
|---|---|
| Markdown | e266cc39adfc637010581f8ad5057a4730fcc41cc5ae16cf0b7d9b41093d8723 |
| Publication page | 0e2f8fe64f992a029633e979ea0f25ee8dd8dc66150000ac18a3dc96f37b2f7b |
| Manifest | 1545a46bb86c5491ac8d11ea7c01c448fbf593fad3717e5dc53356b51fac0fb2 |
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 | 5iGDIGRvXOzwgm3GhUv2L/CsT2IMT3j2mKgQ0KddjKAnyYRQDK7NiB965dwoFvQmS8T2dfkxGLGYHwuDrT4QBw== |
| 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
| 2026-09-17T11:20:20.389098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943observed 0e2f8fe64f992a029633e979ea0f25ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:20.370892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943/manifest.jsonobserved 1545a46bb86c5491ac8d11ea7c01c448...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:20.352097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943/publication.mdobserved e266cc39adfc637010581f8ad5057a47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:20.333978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943/publication.txtobserved d61945787fc59319d674d09bd181d798...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:45.266864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943observed 0e2f8fe64f992a029633e979ea0f25ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:45.249766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943/manifest.jsonobserved 1545a46bb86c5491ac8d11ea7c01c448...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:45.232295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943/publication.mdobserved e266cc39adfc637010581f8ad5057a47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:45.209585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040943/publication.txtobserved d61945787fc59319d674d09bd181d798...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. |
|---|