OT-2026-000016232
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, 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-2026-000016232) never changes.
Identity and time
| Publication number | OT-2026-000016232 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-7b2a-9a84-05b00d8b6e10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fd5d2c142b7cc15a4b5035365478d4a263d823b05c4c49f26601e59f384bfb4 |
|---|---|
| Markdown | 181d7aaac37c4f84cb59c163228fc152186a83c696690dd4f5e3c6072287be93 |
| Publication page | e68ca01f61e8e96e55294488d303ffb25766e23c2e8dc65eb8a66b386251ff41 |
| Manifest | c2a5a8ef1cd52eb77139cea813c08d0698bf10dbfeb0693ae9277d410ecf5328 |
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 | 4gGlT1R/LDaCGNZnT5RPAM1gEtE5pjmvh2iLfX+AEMMVt1A/nW4WvaU87KsCv8MB6WSSkWQJ5BhJIHng7zgMCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:41.935437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016232observed e68ca01f61e8e96e55294488d303ffb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:41.917222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016232/manifest.jsonobserved c2a5a8ef1cd52eb77139cea813c08d06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:41.899989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016232/publication.mdobserved 181d7aaac37c4f84cb59c163228fc152...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:41.881665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016232/publication.txtobserved 6fd5d2c142b7cc15a4b5035365478d4a...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. |
|---|