OT-2026-000037537
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, 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-2026-000037537) never changes.
Identity and time
| Publication number | OT-2026-000037537 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8ce-79c2-9cc3-d0f4b82bcfe4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037537 |
| Status | PUBLIC |
Content hashes
| Canonical text | d262a25ca6c928cddb3385837ce886e71bc27af8f3d428175c0cea57f7bc211a |
|---|---|
| Markdown | 2fb2b385c7e5e2f62963d64005bf9c95a21b86e615b923b2136b98ab8b134857 |
| Publication page | 433b9cf7ae3212d3bace8f10f1997f656593308a24d7cbd21001cf9f487f5153 |
| Manifest | 8bb6e20dac2e082cda69e7a7835a0cf55bbea2cbc4b7a26c3ac00c337ba6849a |
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 | E4gnKL6WF1URv04idXVU1+4UFJXPlp+bQCVvYOp3fvBmim7gTkVx7NO8JNqW45FELWQbyClq+Q3QofkIbSrbBg== |
| 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
| 2026-09-17T11:24:04.589348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037537observed 433b9cf7ae3212d3bace8f10f1997f65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:04.570966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037537/manifest.jsonobserved 8bb6e20dac2e082cda69e7a7835a0cf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:04.555415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037537/publication.mdobserved 2fb2b385c7e5e2f62963d64005bf9c95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:04.536424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037537/publication.txtobserved d262a25ca6c928cddb3385837ce886e7...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. |
|---|