OT-2026-000034362
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000034362) never changes.
Identity and time
| Publication number | OT-2026-000034362 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7a41-b16c-9e22c5506285 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5895e1c3d17e0591813a00e6061473045a1cf7a39ba4446c333edcce1aab32c9 |
|---|---|
| Markdown | cfc11083f220bbc05cabf636f2fef00de64ef96f6a39730788963a02a3ecb8cb |
| Publication page | b989d0258810f299d930a5999723f0720a6082c2ed3c6ce5ecf28ff8ecadef71 |
| Manifest | c15cd3c5bfe3090834a29f8964aab1bf072f64c796aa7c2ab68456398c950f34 |
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 | 2dZ2QU2xscxJHTHaEf2zS46YWXdZ4SgRBbTdSwDizuaPwiUkZ1f890OkmOfzrhr3pJJTQfiJxRbsBx+jTamHDQ== |
| 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
| 2026-09-17T11:31:04.048108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034362observed b989d0258810f299d930a5999723f072...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:04.028492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034362/manifest.jsonobserved c15cd3c5bfe3090834a29f8964aab1bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:04.011381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034362/publication.mdobserved cfc11083f220bbc05cabf636f2fef00d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:03.993627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034362/publication.txtobserved 5895e1c3d17e0591813a00e606147304...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. |
|---|