OT-2026-000006324
Publication integrity record
Bellows cup vacuum gripper, three zone face, four outlet manifold, ejector fed, contact triggered
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-2026-000006324) never changes.
Identity and time
| Publication number | OT-2026-000006324 · never reused |
|---|---|
| Internal UUID | 01a0a957-0a5f-7394-a880-e49efd9e3ea4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:30:48.929884Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006324 |
| Status | PUBLIC |
Content hashes
| Canonical text | 635400e8048b4ba27f7832709fb78ec52bdef90b6fa20469aed72f68c2de2dd0 |
|---|---|
| Markdown | 6d99ad5721c14014e246ecb3e74e43c4ed9b2bc069dd2bbeedcba0fbdcd7b380 |
| Publication page | fd138b777b0174ed0803671dcfbf6f6077977d9da685ddbe2d3fa422cf1aece6 |
| Manifest | 32121112bb2e328ea37ab6239c2ad8ca40c907dd3244c56968c4197442061d17 |
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 | 7jWrPQ4Iw94utN1rdpFxO1t1IfRgGCCDhr7yi2Cf3ehPiij2r+BP++lzG4Du20JsdzjSTgrRNdGHVSqMak9hBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:31.431132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006324observed fd138b777b0174ed0803671dcfbf6f60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:31.417022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006324/manifest.jsonobserved 32121112bb2e328ea37ab6239c2ad8ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:31.403307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006324/publication.mdobserved 6d99ad5721c14014e246ecb3e74e43c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:31.391497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006324/publication.txtobserved 635400e8048b4ba27f7832709fb78ec5...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. |
|---|