OT-2026-000101046
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, pressure sensor per zone, sustained 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-2026-000101046) never changes.
Identity and time
| Publication number | OT-2026-000101046 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-78ce-a2d3-7fe100d39114 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17cc64f22ebabcec50a190827702333dcc0c75de21a3acc5385049872367baa6 |
|---|---|
| Markdown | 1539c63c2a21f6fedc878136be1a924dc735f09951b896c26ddfcab1f6a5a9e0 |
| Publication page | 2a8f90abf76320ed825812113fb12831896bfa6e0f3d8030c24f5a39da949056 |
| Manifest | 8c934fae836850cf30c8ffa71574ada9f68561a00e27d7a381b711381f8d020c |
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 | iQlkIYss08yml0xQwE2hyyFGRTzbM2D7wvA6KBaZm7De0AbvVopRn6Ok+kzVSFodj6wSu12a/RGK2vBEHrBHBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:39.373624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101046observed 2a8f90abf76320ed825812113fb12831...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:39.356762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101046/manifest.jsonobserved 8c934fae836850cf30c8ffa71574ada9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:39.339726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101046/publication.mdobserved 1539c63c2a21f6fedc878136be1a924d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:39.323343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101046/publication.txtobserved 17cc64f22ebabcec50a190827702333d...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. |
|---|