OT-2026-000070035
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000070035) never changes.
Identity and time
| Publication number | OT-2026-000070035 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7453-81c6-6d1bacc1672b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f7bdeb10da1f26c0add204c8236c90d0518680b811b06ac8d9d2759180ad9ec |
|---|---|
| Markdown | 16d711baa4694dd503dd8f6e223a4cb1e12b3b2eac4e8803d16869947b71d19e |
| Publication page | fbb5ee08c67dc13f2e0e3a82c4745c33a19de1208c016028cfdde7f32ea187ab |
| Manifest | 17c5bd6d3a4b41318648fd2751852732e0e1ae06c2bc01b51b9df7372356f677 |
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 | EXeCshCE1WHi/xxr4FmJ4/lckPfFc/qKriO3pZYahGMgFa9KzVW7in9r5ecVFHx9qim/GxLdkbsjoSh+Wu3pCA== |
| 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
| 2026-09-17T10:26:59.367491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070035observed fbb5ee08c67dc13f2e0e3a82c4745c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:59.349453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070035/manifest.jsonobserved 17c5bd6d3a4b41318648fd2751852732...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:59.331646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070035/publication.mdobserved 16d711baa4694dd503dd8f6e223a4cb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:59.314445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070035/publication.txtobserved 7f7bdeb10da1f26c0add204c8236c90d...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. |
|---|