OT-2026-000046875
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed blow-off before 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-2026-000046875) never changes.
Identity and time
| Publication number | OT-2026-000046875 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-7222-83f9-f27d06be440d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046875 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d65fbfcb527a25fc239e5c61087baaa1d4f9fee1d488eb8ec696bafe0e86aa1 |
|---|---|
| Markdown | ee6b2987f1ea04fe8099db9e388979ea1761caa348c72a2496db193f68273314 |
| Publication page | b2164d61579dbf5bceeefac3f778d52f6a6a3adf71ef60e829dce308ae89dba3 |
| Manifest | 8abeec1581a028b1810290018febf3cec39c9ee3c275b3603042089e98172fcd |
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 | OyCkDbFUxD3GbAU/Clt9TIQIx8V2Wr82U/upckv3MgQ4/uGnhmoAUBeKez4sOGNzWRqigiOclHMtbX6YqEQeBw== |
| 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
| 2026-09-17T11:06:59.023027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046875observed b2164d61579dbf5bceeefac3f778d52f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:59.005586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046875/manifest.jsonobserved 8abeec1581a028b1810290018febf3ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:58.986256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046875/publication.mdobserved ee6b2987f1ea04fe8099db9e388979ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:58.969340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046875/publication.txtobserved 0d65fbfcb527a25fc239e5c61087baaa...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. |
|---|