OT-2026-000039906
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000039906) never changes.
Identity and time
| Publication number | OT-2026-000039906 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d6-761f-9eec-c033abd011f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039906 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5bc2fc41a30e8135d90b71706dd38c4feeb9e8118d86b932d844398c7fbe0db3 |
|---|---|
| Markdown | 8f2100bff7960c26cd68fa5d22e70ed675361ccd0b6594c01f879097c2bfc960 |
| Publication page | db3b2a5a6d7ada46a0d9f0e2d054e362b1b8449c84e8675072d907f99d5fce3b |
| Manifest | 6adbe661e4a0a7217eeabd4483f082bfa211dd70b1d3da5f6929a180639c64c0 |
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 | cPfrXzfANaEjFDgLnvL4zcgAXSoYXlUBQifoEYwFem1dzkYuVwqDEI+hraqodJdWITL943RKavq6/AJbBbb4Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:11.952112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039906observed db3b2a5a6d7ada46a0d9f0e2d054e362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:11.933216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039906/manifest.jsonobserved 6adbe661e4a0a7217eeabd4483f082bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:11.912770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039906/publication.mdobserved 8f2100bff7960c26cd68fa5d22e70ed6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:11.892815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039906/publication.txtobserved 5bc2fc41a30e8135d90b71706dd38c4f...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. |
|---|