OT-2026-000014322
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, 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-2026-000014322) never changes.
Identity and time
| Publication number | OT-2026-000014322 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7a8c-9b4c-1de020bf61cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014322 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06faf37576f055a56cc92578f99f2298b7b8f0ee605b93bc570f62fc68e16766 |
|---|---|
| Markdown | 9e5f0596383f03de2b7da42514cd9b66a74c7399883b99f9b2780e5b59054fae |
| Publication page | 724c7da8b592f633fa6f50b3495ec2352d7a343b3fca69756c9b1b28db40bcb3 |
| Manifest | 32f7b07a344fdebeb34eb59346525446bcd7cea541070c45482b0f494ec4b433 |
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 | If8VUCVX2m38uplxSF9bM1tVylaO2HtETtg+vYsj/FL84bsqy4RGHWM6lySyrGIL0x6pDqMjU/KIuf4H95z0Bw== |
| 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
| 2026-09-17T12:07:33.054972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014322observed 724c7da8b592f633fa6f50b3495ec235...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:33.034809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014322/manifest.jsonobserved 32f7b07a344fdebeb34eb59346525446...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.013329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014322/publication.mdobserved 9e5f0596383f03de2b7da42514cd9b66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:32.995670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014322/publication.txtobserved 06faf37576f055a56cc92578f99f2298...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. |
|---|