OT-2026-000008035
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, vented 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-2026-000008035) never changes.
Identity and time
| Publication number | OT-2026-000008035 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7bb0-abec-e0b673cc513e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008035 |
| Status | PUBLIC |
Content hashes
| Canonical text | be98aaf9f33326587bbd328ba446a6652214d6847e6aa2d442448ccb1d7d0f53 |
|---|---|
| Markdown | ddc32dadf4459c0266eea52fd196c5b7baedb3a2f117f392677b280b159a9109 |
| Publication page | bf27a21f5b2db7ff8050d3b32c576b8ff9218300067f9c9a97787d7b0e211609 |
| Manifest | 62c53f247cddd90c84a1520ccdbab40c10ae3a8681ea6bb2df01aa797b12c648 |
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 | ycfRlqC1IM5fIxHIaXWPRoeCdkAzo1PD675dhWPYYfPEblQFB6+p5mHfSr4V8ZC3YC2qVN7QzDgqfGMU/sK/Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:37.461961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035observed bf27a21f5b2db7ff8050d3b32c576b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:37.444851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035/manifest.jsonobserved 62c53f247cddd90c84a1520ccdbab40c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:37.427636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035/publication.mdobserved ddc32dadf4459c0266eea52fd196c5b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:37.408770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035/publication.txtobserved be98aaf9f33326587bbd328ba446a665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:18.323066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035observed bf27a21f5b2db7ff8050d3b32c576b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:18.300551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035/manifest.jsonobserved 62c53f247cddd90c84a1520ccdbab40c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:18.280080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035/publication.mdobserved ddc32dadf4459c0266eea52fd196c5b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:18.256797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008035/publication.txtobserved be98aaf9f33326587bbd328ba446a665...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. |
|---|