OT-2026-000094050
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094050) never changes.
Identity and time
| Publication number | OT-2026-000094050 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-73ef-aae8-f14a89400af1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094050 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3dfc0a666388ca8e2faa58e5dab8b8234b1c748082afc6523d849566b5006fad |
|---|---|
| Markdown | 13fc85f02b0a042a2c11921c479aeec94dfe865f95ce8ccec9356ecf1d402fc8 |
| Publication page | ddf92e979f0cccf1dbd5b03c57b17bb4e6221cea1a1fed155dfa62c8cce7c1ef |
| Manifest | fb6c606b1544fb03a74bbba64d287e31b76f4d1083308f15784004ef6a700ba4 |
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 | 9FgUV36erdBcz2LWWtiFvMGWnzMVY8TOCGWdJnFd0GuBf59mkOpO1Plx/3xuhuvgkTclNHJVahsMfmAfKcq6Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:28.193702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094050observed ddf92e979f0cccf1dbd5b03c57b17bb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:28.175723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094050/manifest.jsonobserved fb6c606b1544fb03a74bbba64d287e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:28.157984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094050/publication.mdobserved 13fc85f02b0a042a2c11921c479aeec9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:28.139781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094050/publication.txtobserved 3dfc0a666388ca8e2faa58e5dab8b823...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. |
|---|