OT-2026-000065055
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed blow-off before 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-2026-000065055) never changes.
Identity and time
| Publication number | OT-2026-000065055 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7aeb-aa99-ca7daf868bdd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065055 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb83742cdf87a0808f8a9bc7ee54cbb9727468d3d6c4bd4a1ca5688e06862f70 |
|---|---|
| Markdown | 8b037fb89ee7938bb0e56b4b7f15b7ccbe6ea56172897cce2ba33cb07d683bd6 |
| Publication page | 72327e941739a00991af187e7bb0173e5a959331b9a9483b0b438262da3ec36b |
| Manifest | def195e1649da20f50c5da8c07d603d0ce8595e8ef7e77971fb85b505954b62e |
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 | 3/YKkz3/Xjun+8ZI8RrJWER0Cf2DYWp1mLWgsJke5sCN6V3nc0gApnZse8UtVyGaAh4dhgx0giVzLZ42O5bhAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:01.886662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065055observed 72327e941739a00991af187e7bb0173e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.869603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065055/manifest.jsonobserved def195e1649da20f50c5da8c07d603d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.850557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065055/publication.mdobserved 8b037fb89ee7938bb0e56b4b7f15b7cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.830871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065055/publication.txtobserved fb83742cdf87a0808f8a9bc7ee54cbb9...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. |
|---|