OT-2026-000100014
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000100014) never changes.
Identity and time
| Publication number | OT-2026-000100014 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7248-b10e-88fc0de95f64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1509965b7590e8b7a8f8be7790ac4bda9a4ea70d04dd435f9a2c3b469ab06087 |
|---|---|
| Markdown | 0602464d24fd6ef1c7a573898329972f997d025be1b23c853b0c7f5d752d5a1e |
| Publication page | e7b4186fb0d81e826a58a6e5c23aaec50768cdaadd2f041966717f1f7ce9dd49 |
| Manifest | e6db45c030b23785fbd73e71214df1f5b2fa14a23d65903aa842677d622bb65d |
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 | 8XtKPZSwSckvdchWDAXLqT5ICvpBEZHwCdSGs0fztLW/psp/ult2OYJn9mITzOdMoqCHADsocfRzbjztVJCuDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:28:56.854643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100014observed e7b4186fb0d81e826a58a6e5c23aaec5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:28:56.835217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100014/manifest.jsonobserved e6db45c030b23785fbd73e71214df1f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:56.818217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100014/publication.mdobserved 0602464d24fd6ef1c7a573898329972f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:56.801382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100014/publication.txtobserved 1509965b7590e8b7a8f8be7790ac4bda...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. |
|---|