OT-2026-000007905
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000007905) never changes.
Identity and time
| Publication number | OT-2026-000007905 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908a-73d6-9a48-b3d68f426362 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007905 |
| Status | PUBLIC |
Content hashes
| Canonical text | a895613f9d23d377ba9760b26442903964920d39d5a7133af0a11f2370deb218 |
|---|---|
| Markdown | bce052bcb0dcfd7c8761e54666141f2821267fd154ca5b22afbf72361ed3b954 |
| Publication page | a99a065a4f01aa91be89f57994f34f1dcc47704df7a613af98bb9d54809872b7 |
| Manifest | d96e0c8e5b72a2d2cd0bb7ae70db40e001ed76214ce59b456ca415e45b86dac3 |
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 | H+Aj77CWnyLfVf6Qwjxb7yO7wD/ixCDy+4OufBlxKC9LWfEX7qIfoOE2HpIbbTlhd8goWIK7hFJhQxgdHa6tDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:22.334375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905observed a99a065a4f01aa91be89f57994f34f1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:22.312221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905/manifest.jsonobserved d96e0c8e5b72a2d2cd0bb7ae70db40e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:22.293512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905/publication.mdobserved bce052bcb0dcfd7c8761e54666141f28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:22.271623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905/publication.txtobserved a895613f9d23d377ba9760b264429039...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:00.934201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905observed a99a065a4f01aa91be89f57994f34f1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:00.917667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905/manifest.jsonobserved d96e0c8e5b72a2d2cd0bb7ae70db40e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:00.899823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905/publication.mdobserved bce052bcb0dcfd7c8761e54666141f28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:00.882737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007905/publication.txtobserved a895613f9d23d377ba9760b264429039...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. |
|---|