OT-2026-000094394
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094394) never changes.
Identity and time
| Publication number | OT-2026-000094394 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-798e-9289-900c782f2727 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094394 |
| Status | PUBLIC |
Content hashes
| Canonical text | c11a8199c1f1a6291b8b4702f89dbeacb9e3e5faa6b92eda7a63ecf74044f79c |
|---|---|
| Markdown | 0b999e1903b598ed6159fd562da41e43940768dee6805222730563f2208dd72f |
| Publication page | b0e7f57e87bcb9b5a91b50911ca34fe0776a31ea249d8d2520960316e5f819eb |
| Manifest | 45359c2b4b4a17381d39e5d544a6f7d215304ce39b801bdac691ed73a2fb2d31 |
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 | MrobXn+Gg9oYdrxKTC815Bao1DWnE7XMGSzTuP3jpRUauUTzMdiZRFxLX8PHRHSbgi9DFSijOM/EOpmzPyuACg== |
| 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
| 2026-09-17T09:37:47.934319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094394observed b0e7f57e87bcb9b5a91b50911ca34fe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:47.913609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094394/manifest.jsonobserved 45359c2b4b4a17381d39e5d544a6f7d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.895734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094394/publication.mdobserved 0b999e1903b598ed6159fd562da41e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.877268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094394/publication.txtobserved c11a8199c1f1a6291b8b4702f89dbeac...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. |
|---|