OT-2026-000096470
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000096470) never changes.
Identity and time
| Publication number | OT-2026-000096470 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7a63-bbb0-b10cace2a69d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f91af437895a5de3a6062d066ea5b90aaded1d8d259c709f7c0532368bd49f8 |
|---|---|
| Markdown | df417e4a38ab17abfc465418c9bb212f528f8fe33e84c26331c49381b78e6286 |
| Publication page | 3266ffe02faa3b966bd316ccc1fa410d90eb2595c9f95919c50f3f0d05f36025 |
| Manifest | 58aeab4a7bb241e1ea06d47a8d4720d5293ed53be3985a716b1db5e8a64ec709 |
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 | 4ZjadNGYzKIwbOnOXtkHTANYPkFDMNZaTBMPA4XB3lor17AizuQi942T4hP8QyYsRvlfpZdexwwTf5/tzun+BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:47.712087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096470observed 3266ffe02faa3b966bd316ccc1fa410d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:47.696366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096470/manifest.jsonobserved 58aeab4a7bb241e1ea06d47a8d4720d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:47.678626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096470/publication.mdobserved df417e4a38ab17abfc465418c9bb212f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:47.661561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096470/publication.txtobserved 7f91af437895a5de3a6062d066ea5b90...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. |
|---|