OT-2026-000096454
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, 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-2026-000096454) never changes.
Identity and time
| Publication number | OT-2026-000096454 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-75c1-96e6-e56679e64da1 · 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-2026-000096454 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48554808c4cc7550e8f3e0bdef7807550c7ff65c3cefcef7cb3e0d01985123fd |
|---|---|
| Markdown | 1bd358a55784449c8d30084e77657a0f76fca9d25198386760eeb0c36516487b |
| Publication page | d5cab163ee06357f810ede7fbc80e471f374d55f272de8783624a48a80ebcc43 |
| Manifest | 2e17fc46f6b1309b3dabed614cbdadbe293d864079f61ce699cc4e1ebddb0368 |
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 | BVsXwojeWnDwAhVOFnjwgqM7BBfkBm6ExSpYzYTI07ZkVGawlkB0bVQQK63Tcd14Jsy7dGsue+HPwdCcxOQ/Ag== |
| 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
| 2026-09-17T09:33:46.141933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096454observed d5cab163ee06357f810ede7fbc80e471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:46.083201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096454/manifest.jsonobserved 2e17fc46f6b1309b3dabed614cbdadbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:46.063564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096454/publication.mdobserved 1bd358a55784449c8d30084e77657a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:46.004162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096454/publication.txtobserved 48554808c4cc7550e8f3e0bdef780755...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. |
|---|