OT-2026-000096212
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, pressure sensor per zone, sustained 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-2026-000096212) never changes.
Identity and time
| Publication number | OT-2026-000096212 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7b46-aefe-d2b61b49ec20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096212 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6d72ffe128ceb80ec12555298cc39b81926ec606ffdaba694844801b3d1b32b |
|---|---|
| Markdown | b1fe6988eefbde53cb453836c639097ea6b7f2ef4e06bca9ae3c9ad246b227c6 |
| Publication page | e163a8b85a92f44205ce91ba50ac76083a96e4013967cc453e491c2d266c7720 |
| Manifest | c6fb958bb0f9c5d349d55abd6cd6df043f851f4834c256519d87be78e40915ec |
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 | 9vcBSepTGbNCGqboiGfrTQQSImh8xU/f+JcyVCr3dmVRtFAXYLWveB4LOp04c/M7BzaFQCIO72KR9wxMjg+bDg== |
| 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
| 2026-09-17T09:34:43.770844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096212observed e163a8b85a92f44205ce91ba50ac7608...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:43.735049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096212/manifest.jsonobserved c6fb958bb0f9c5d349d55abd6cd6df04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:43.715672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096212/publication.mdobserved b1fe6988eefbde53cb453836c639097e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:43.679976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096212/publication.txtobserved f6d72ffe128ceb80ec12555298cc39b8...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. |
|---|