OT-2026-000033187
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000033187) never changes.
Identity and time
| Publication number | OT-2026-000033187 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-72cd-9f0b-ddffdef03122 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033187 |
| Status | PUBLIC |
Content hashes
| Canonical text | a22fa4e364a4c21e2e897fe794fce3b2bd383cea8e26ed9567ae4d4698786dde |
|---|---|
| Markdown | 7f8d6128ee4e9176f2210a515f5ced866aad8a457d49af39ec673f0ba4c7cb42 |
| Publication page | f55d8f678e344f9e1388b59e76a236fd92eb3f0dea6df38b76d89a81673632d7 |
| Manifest | b2e76bcecc6c57d4ae896ad015e86ec9e535c2ed6a9d8f7338332df503601e62 |
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 | wHSF6UYIDjBAZQpk8S2pSh0nZzr5vvrxhXEwviGzHQOdFXzBlU4WbuMpO1qdZChzlwEuQK1cEIkASCizW7zJCA== |
| 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
| 2026-09-17T11:32:52.953495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033187observed f55d8f678e344f9e1388b59e76a236fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:52.936179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033187/manifest.jsonobserved b2e76bcecc6c57d4ae896ad015e86ec9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:52.919431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033187/publication.mdobserved 7f8d6128ee4e9176f2210a515f5ced86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:52.901704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033187/publication.txtobserved a22fa4e364a4c21e2e897fe794fce3b2...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. |
|---|