OT-2026-000093886
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093886) never changes.
Identity and time
| Publication number | OT-2026-000093886 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-71d8-9607-d43e229cbca9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093886 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2d89286caa4e4effc4b149ea2938a614adbb4fac7441be4368285b09e1f4119 |
|---|---|
| Markdown | 626ce064a907229299fa74147811a9866b479381c7be06eb151270ad2dd73091 |
| Publication page | 8b35b9991d0198f38550d85b924683ebfe5a5badd620b4248afa10a201018019 |
| Manifest | 778b6ebf6fb13488b107ffa5559f2cd259135d0fa438a59ae37e31052126848e |
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 | IrJBMfGAFXVvxjmpgM8LAjoP29bLJ6qtE+bHL7xpqMG85WAGcAnmjRaf/JyJAUCgY97Pvgcy2EmOeOQbvQeFCw== |
| 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
| 2026-09-17T09:38:08.899067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093886observed 8b35b9991d0198f38550d85b924683eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:08.882096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093886/manifest.jsonobserved 778b6ebf6fb13488b107ffa5559f2cd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:08.863896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093886/publication.mdobserved 626ce064a907229299fa74147811a986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:08.846233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093886/publication.txtobserved b2d89286caa4e4effc4b149ea2938a61...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. |
|---|