OT-2026-000006784
Publication integrity record
Vacuum cup gripper, three outlet manifold, ejector fed, vented before set down, rubber cups
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-2026-000006784) never changes.
Identity and time
| Publication number | OT-2026-000006784 · never reused |
|---|---|
| Internal UUID | 01a0a967-4a80-7035-aa8e-8778390f31df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:48:33.923160Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006784 |
| Status | PUBLIC |
Content hashes
| Canonical text | 095ef93f24932d2a0d0c3ab18953045a90c24a1f3e0a2b27150c34c03df548f4 |
|---|---|
| Markdown | eb69f696ab1d2fe4e9b7072e7613112a34bfb8e72f5df1132b1657cb3dbaec95 |
| Publication page | 39b0518c125a00db762a1cb837ce43e48d1c13500d06c5ee6eff7609de9169f6 |
| Manifest | 9f902274239f38a8115336f92fba5715d80f3254fb98dd9317d73f09192a3041 |
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 | bv1BbPhWYgK6jq+1HIqUudx8r6QHVE1/LnK/bu0mLGLsI6/uzA+C+ju+U/3TuagIw8PQjMBIUpwZYYHa3xQTBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T08:50:06.723473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006784observed 39b0518c125a00db762a1cb837ce43e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:06.710085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006784/manifest.jsonobserved 9f902274239f38a8115336f92fba5715...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:06.697562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006784/publication.mdobserved eb69f696ab1d2fe4e9b7072e7613112a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:06.683888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006784/publication.txtobserved 095ef93f24932d2a0d0c3ab18953045a...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. |
|---|