OT-2026-000078017
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000078017) never changes.
Identity and time
| Publication number | OT-2026-000078017 · never reused |
|---|---|
| Internal UUID | 01a0ae95-2f44-7a82-9d4d-76f37c9c97e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:47.703064Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078017 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff7222544fff3badefa809e40b13bf03c263652221930378dcf136d125a40aca |
|---|---|
| Markdown | 17e980b775d54ef2e5e6f806ff5c1bc42c4a8b30d9c5102ed6cc22153e22374f |
| Publication page | 432e266d0ec43492ea5e64afc035a264204495204a6d6f06c7185fb03f2a0569 |
| Manifest | e01f35e1350e711dd5e4c38b56efd4a8ec7dec26d3b5f42448d44143e1e1850f |
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 | 1D0iGYCR3ST/rDiljrEMG9ROhTf/YDJlIQXO4llh2dOwjuaOPrBRPFVsDetLDdxAr0z2A0dlCAg3maOfrzeaBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:10:31.534349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017observed 432e266d0ec43492ea5e64afc035a264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:10:31.506203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017/manifest.jsonobserved e01f35e1350e711dd5e4c38b56efd4a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:31.486834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017/publication.mdobserved 17e980b775d54ef2e5e6f806ff5c1bc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:31.467157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017/publication.txtobserved ff7222544fff3badefa809e40b13bf03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:18.346187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017observed 432e266d0ec43492ea5e64afc035a264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:18.326592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017/manifest.jsonobserved e01f35e1350e711dd5e4c38b56efd4a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:18.303984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017/publication.mdobserved 17e980b775d54ef2e5e6f806ff5c1bc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:08:18.284093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078017/publication.txtobserved ff7222544fff3badefa809e40b13bf03...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. |
|---|