OT-2026-000059183
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000059183) never changes.
Identity and time
| Publication number | OT-2026-000059183 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-7b92-83da-502e347bff53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059183 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53a372e1d0424bc550db3725c6532576d076340242f59e0c007a104e8596a755 |
|---|---|
| Markdown | e5f95939238ec961a14157b751d09b1f7999889bba2c998f4f6b3686f576ad00 |
| Publication page | c3c5f28f9a14ed6c5d228b05136fc9a1cc23956e5e51e78ffd52506c65ca7e2b |
| Manifest | f155630dd09562c9dd83b446096328217fecfa9c146fdbb327c6ced881b68b51 |
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 | d5oQpQLmRd1/5bTxVRzjJGHCNKwbw5xBVNSIdMrC8//WFdqpBEfum18jc6naRMb8XDFnNlGXCL2i6cuueJG/CQ== |
| 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
| 2026-09-17T10:45:08.505350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059183observed c3c5f28f9a14ed6c5d228b05136fc9a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:08.488284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059183/manifest.jsonobserved f155630dd09562c9dd83b44609632821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:08.470774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059183/publication.mdobserved e5f95939238ec961a14157b751d09b1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:08.454106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059183/publication.txtobserved 53a372e1d0424bc550db3725c6532576...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. |
|---|