OT-2026-000009616
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, vented 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-2026-000009616) never changes.
Identity and time
| Publication number | OT-2026-000009616 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7879-8e6a-9c289efc5d17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009616 |
| Status | PUBLIC |
Content hashes
| Canonical text | 909a9e3cd84750b3c93968f892bc68b3ecd6164d586471dce858c25b479bbb7b |
|---|---|
| Markdown | de69023073cd8f36c5fa4d51f0703875110d2a0e5a70bed9c51f11ef503c4923 |
| Publication page | 72bc7a7406c6b97f5e175f57848a4029fdb8fb46a817d005200fffdd9570ff17 |
| Manifest | de71f42608d519ee57613af6cec108decac5d3fc780850974fb6cff826b89c9f |
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 | f9FV1ENnJgR+ZTqVbwgx4CQHwDZ9Uj8AbD2S1g3ZARQ7x+qkQ1vP4zwxL8FmS8evuTOAxUCg0MtC5IEPG0pfBA== |
| 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
| 2026-09-17T12:17:04.060883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009616observed 72bc7a7406c6b97f5e175f57848a4029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:04.042026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009616/manifest.jsonobserved de71f42608d519ee57613af6cec108de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:04.023794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009616/publication.mdobserved de69023073cd8f36c5fa4d51f0703875...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:04.001469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009616/publication.txtobserved 909a9e3cd84750b3c93968f892bc68b3...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. |
|---|