OT-2026-000046978
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046978) never changes.
Identity and time
| Publication number | OT-2026-000046978 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-7ab2-9405-d25d0461a45d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046978 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9eed96b5711e74b4fffcadb49f6150128bdb45d7f5eb405e83de4309d7250f0f |
|---|---|
| Markdown | f205f42f7a52659d0814dd326c39158c021a0102ad61677cc264a26042165ccb |
| Publication page | 7bf4ac5cf1539efe9571a8cb627db30757125c38affc23680ea73070f58f10ff |
| Manifest | 32aaa7b8ab39eae3d0170ee2bb618c84fe0172f08392a60b994023ba1d7f4677 |
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 | CgslRe3+iqlkaK4D1W0/p8x5unI75HAefiGWm9VEki9Y/aI5KhqGYp0XRAlRQy7VmROeJD+VRHDOxSH5jEqCDQ== |
| 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
| 2026-09-17T11:10:14.696169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978observed 7bf4ac5cf1539efe9571a8cb627db307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:14.678367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978/manifest.jsonobserved 32aaa7b8ab39eae3d0170ee2bb618c84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:14.659325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978/publication.mdobserved f205f42f7a52659d0814dd326c39158c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:14.639302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978/publication.txtobserved 9eed96b5711e74b4fffcadb49f615012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.197280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978observed 7bf4ac5cf1539efe9571a8cb627db307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.179456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978/manifest.jsonobserved 32aaa7b8ab39eae3d0170ee2bb618c84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.160904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978/publication.mdobserved f205f42f7a52659d0814dd326c39158c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.141544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046978/publication.txtobserved 9eed96b5711e74b4fffcadb49f615012...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. |
|---|