OT-2026-000015086
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000015086) never changes.
Identity and time
| Publication number | OT-2026-000015086 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d097-77a9-9952-b492e0cb0f0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5edaa9b940eaa4fe20a606e7f42dd431b897df9cbaad934a3cd036855bba4f70 |
|---|---|
| Markdown | 81ee1bf4d43f88c99d7f77e4b78a284fac90a80f22d752d787851c092e1c4bbb |
| Publication page | f9955dd646bc2cf2b124aa4a7665bbe3f9977e2eaef13959f69657cdc4a5521b |
| Manifest | 8929878f20fd8874d9eee096b381716cc98167937d8016fc123d367480864792 |
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 | 9q1Q+P/FVoxHLZH3J+Zjbcu1DcDi58UjkzAKXKEXDxN5qZg48KtHEReKrsniBasFI+wKNI46iuekv1DEhjaWCQ== |
| 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
| 2026-09-17T12:07:08.357448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015086observed f9955dd646bc2cf2b124aa4a7665bbe3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:08.336484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015086/manifest.jsonobserved 8929878f20fd8874d9eee096b381716c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:08.316221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015086/publication.mdobserved 81ee1bf4d43f88c99d7f77e4b78a284f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:08.293717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015086/publication.txtobserved 5edaa9b940eaa4fe20a606e7f42dd431...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. |
|---|