OT-2026-000012706
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000012706) never changes.
Identity and time
| Publication number | OT-2026-000012706 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5562-793f-9e63-b0a99aa95194 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27aa2f6108b655295037365d3b7998455f6ef23a12d3f6b02f434102d4d237fc |
|---|---|
| Markdown | 1a8646b3a0f3e180dbd280ea034c41fea82ab4fc49779f13a1df41f3656aed27 |
| Publication page | ae94ee7686d494943fa627a34bb0eca8f6d602b8bd30dcb5a88de69f82256a55 |
| Manifest | 103edbb2f7056fe159c68e90a2080f1f4c304be7fcc1272e523224e0e641d8ee |
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 | c8aujy0SLWtJMea/uUCc6QMrKIjrzBNvAxdYTayOh0uwujSSfww6FidjEJwZtrBrmuFBTYm4r6AOuYDyjuXuDw== |
| 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
| 2026-09-17T12:10:21.883786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012706observed ae94ee7686d494943fa627a34bb0eca8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:21.865552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012706/manifest.jsonobserved 103edbb2f7056fe159c68e90a2080f1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.843858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012706/publication.mdobserved 1a8646b3a0f3e180dbd280ea034c41fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.825370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012706/publication.txtobserved 27aa2f6108b655295037365d3b799845...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. |
|---|