OT-2026-000033433
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000033433) never changes.
Identity and time
| Publication number | OT-2026-000033433 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38d-7a45-a823-93f934a899dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51d2ae25dce8f247aca0ba48f3b0d190b15242fcecfb90fe14c2a78718a0b22a |
|---|---|
| Markdown | f120cb3ee19be4c8f8d844590e50d7a339099023012c4f4d6bbbf0c344e62222 |
| Publication page | 369d78b2b3a23e3a689e1297755746cc6e2c56cd82715c01f50334c062b34ee2 |
| Manifest | 6cf097e097766d6601f325bc81d24b93ec57891b90f6675a16400abeaaccdae8 |
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 | v+7Z/fZcMr6UtMkH7YnpkIweIBdogkCF78Ls1dwopCYgbkJ5LsyJbVjNDiYKFBKoZu+dpctbXne9lF91DXckAw== |
| 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
| 2026-09-17T11:31:15.572576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033433observed 369d78b2b3a23e3a689e1297755746cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:09.689896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033433/manifest.jsonobserved 6cf097e097766d6601f325bc81d24b93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:09.672959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033433/publication.mdobserved f120cb3ee19be4c8f8d844590e50d7a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:09.652191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033433/publication.txtobserved 51d2ae25dce8f247aca0ba48f3b0d190...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. |
|---|