OT-2026-000006626
Publication integrity record
Vacuum cup gripper, four outlet manifold, three stage ejector, vented before set down, silicone 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-2026-000006626) never changes.
Identity and time
| Publication number | OT-2026-000006626 · never reused |
|---|---|
| Internal UUID | 01a0a961-ce2a-7da3-bcb7-0c9bfe7747b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:42:34.412966Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2effe3a9e994ab3b8730fba24edf2e7bb080f1209adc0c55e964b21511090fcd |
|---|---|
| Markdown | 55a4ef47ab28f6770ecfa9658ae8bfc8ea38c79e8d7832018e8ad857daa09fb9 |
| Publication page | cfe485959412e6b40e4c4813753b0aee76af55518b23fb05a1bb8111e7ea788d |
| Manifest | 582fdeb8fdf29e1e87daed99850bdf52c3ec09424eca765e275c0a289aa5056a |
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 | lrrHHu/EmJS3S2TWnCSHAvfKMM+mHH3jN5nc6oKL83BS2XOlwKbrTX5Lc1tjs4GcPHW4Qe8zwrteL/91/dKMCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:50:23.746800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006626observed cfe485959412e6b40e4c4813753b0aee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:23.733153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006626/manifest.jsonobserved 582fdeb8fdf29e1e87daed99850bdf52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:23.719053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006626/publication.mdobserved 55a4ef47ab28f6770ecfa9658ae8bfc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:23.705354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006626/publication.txtobserved 2effe3a9e994ab3b8730fba24edf2e7b...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. |
|---|