OT-2026-000014850
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000014850) never changes.
Identity and time
| Publication number | OT-2026-000014850 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-7b6f-853d-2ac6468202ee · 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-2026-000014850 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2ec0bf7ddf20a91df0c7d26b9ee236a1f37704a2f8db3d7c7568c4eefa3f4e9 |
|---|---|
| Markdown | a3b1a5c4347b67321866ca7e5ac4c1bb2be0d4b0a442866aa50665f9236aa931 |
| Publication page | d0f621f110dcaa560c6f643d16c0d2d5b90daff632277b25b18ca86fe604a86e |
| Manifest | c1f6e75a2abf636e439855a1b26da24e66559e389d1c7638b683a3f6d237d0a9 |
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 | CD9ego3+bR4XqIlvP9Y2EwDn/EgJ0xGnV+26YfovLZQel4d5x28giyoZrQTH0l9zVz7+2leidNat/EJCzqz9Dg== |
| 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
| 2026-09-17T12:06:45.776812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014850observed d0f621f110dcaa560c6f643d16c0d2d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:45.756632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014850/manifest.jsonobserved c1f6e75a2abf636e439855a1b26da24e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:45.739367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014850/publication.mdobserved a3b1a5c4347b67321866ca7e5ac4c1bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:45.720593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014850/publication.txtobserved a2ec0bf7ddf20a91df0c7d26b9ee236a...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. |
|---|