OT-2026-000032867
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump 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-2026-000032867) never changes.
Identity and time
| Publication number | OT-2026-000032867 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4842-7797-89bf-f8313eb921d0 · 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-2026-000032867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0473430359946fed5014259d89cb8df4f278a22ae10b3319c416494172eaf4a7 |
|---|---|
| Markdown | 318dffc1dbe60da95f914ada0735980e5679994a351eecb6df934c3fa23473ee |
| Publication page | d82e4e76c6d89ab9f482baa8fd7db98d951d102698523ce2ad4ed3ac7e28da60 |
| Manifest | cfcbe01033d3025f806636ac8ceadf50155fdc401a78601211ec4a5043eef6df |
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 | ZyJhS2AsLS5+gQh1c9rB808Q0mQUeHd4f155BUGiamfGH9XsqFEEpqeLqi36ylpGb4ERNAwYFUbqc+q65+JuDA== |
| 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
| 2026-09-17T11:32:20.192809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032867observed d82e4e76c6d89ab9f482baa8fd7db98d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:20.173782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032867/manifest.jsonobserved cfcbe01033d3025f806636ac8ceadf50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:20.154375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032867/publication.mdobserved 318dffc1dbe60da95f914ada0735980e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:20.130598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032867/publication.txtobserved 0473430359946fed5014259d89cb8df4...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. |
|---|