OT-2026-000058083
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000058083) never changes.
Identity and time
| Publication number | OT-2026-000058083 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7eef-a3e4-78e4c64d303b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058083 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4e6470360d46cbba963f4c16e902b03b3be9c107351ea123d26482d083dad38 |
|---|---|
| Markdown | 2bcb1dec9b6da8898878c30205432180137c8c6aeafbe2b0abf2fe51628a68be |
| Publication page | 75255f78ee35871fe6710d0656bf62e78b8c5232b5086598d050c1a105f6ea0f |
| Manifest | 51ecc50eb09fa8b60e14c94e082341337cbb4f6f4654cfe71eda79047c0a7545 |
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 | 4lK3Y9wlXAYSeIyGT10tQCznYArF818otgM2gqx4FySW82kVWO+UFdBzRM151G5j6oxxsm2DBAvkOL5spBXPDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:44.609034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058083observed 75255f78ee35871fe6710d0656bf62e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:44.592444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058083/manifest.jsonobserved 51ecc50eb09fa8b60e14c94e08234133...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.575552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058083/publication.mdobserved 2bcb1dec9b6da8898878c30205432180...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.557643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058083/publication.txtobserved f4e6470360d46cbba963f4c16e902b03...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. |
|---|