OT-2026-000012086
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000012086) never changes.
Identity and time
| Publication number | OT-2026-000012086 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1943-714d-999b-599dee58355f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 959449346f2dc97f29cefade069f15e92598b1b46d2981e8717d17fe0a72d4a6 |
|---|---|
| Markdown | 94503e71a5a5d309157c9149d9e748524abdd12f49b5c27a0aed14478825a40b |
| Publication page | ae0b3d36ee408f304f9dc7ff6a8f502956b26dd2d5bd9fb39fdc973c5dd61ead |
| Manifest | 32ea0abb007a3bf424e92a90c7424e6e02106abba0faf4ec9d6eb2bd42ba2168 |
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 | cf3nQxixVIxs26Z27oVBeVzR4+JxoeEmk0tHOINqHWt5Cvf8a8D9ifdaSVyo+PXsF1aQXAVG8vlx4kox9xWUAA== |
| 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
| 2026-09-17T12:12:58.581129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012086observed ae0b3d36ee408f304f9dc7ff6a8f5029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:58.561971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012086/manifest.jsonobserved 32ea0abb007a3bf424e92a90c7424e6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:58.544210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012086/publication.mdobserved 94503e71a5a5d309157c9149d9e74852...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:58.525647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012086/publication.txtobserved 959449346f2dc97f29cefade069f15e9...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. |
|---|