OT-2026-000032469
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000032469) never changes.
Identity and time
| Publication number | OT-2026-000032469 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-758c-89b9-d67a8af2bb79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032469 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0455b8abcb4e59e8d3737d620bf4d2188ead8b61d8eab7a9602d2374bb85fa1a |
|---|---|
| Markdown | d85ec440fd82be1581545164c3298b9b485d8f937ed1aa4a6a157b43a2f72e20 |
| Publication page | 967c70842f37f939904c8c144ca459cd1bdcce61c958e9461db1776128ae7367 |
| Manifest | c39c29ef204572a3e1b45dfafc757ba4c4ef0719a3e44a779abe1e64e7f7b57a |
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 | 1KXGBaujnOzVKW8e2k9dN33ES/5Uf2DbX6kLSeiIxFKeUtazJin/bUepWOaIVaOihGjCjfuwaEwPH1CA/CebAw== |
| 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
| 2026-09-17T11:33:54.060398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032469observed 967c70842f37f939904c8c144ca459cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:54.043579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032469/manifest.jsonobserved c39c29ef204572a3e1b45dfafc757ba4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:54.026427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032469/publication.mdobserved d85ec440fd82be1581545164c3298b9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:54.009250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032469/publication.txtobserved 0455b8abcb4e59e8d3737d620bf4d218...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. |
|---|