OT-2026-000014334
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, pulsed 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-2026-000014334) never changes.
Identity and time
| Publication number | OT-2026-000014334 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-78a7-9dfa-65dbfd7bd079 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014334 |
| Status | PUBLIC |
Content hashes
| Canonical text | 065d03a3947ac545b0ab8b856dc4b7dd1f261417dfb7219015c2e20e1799cd9a |
|---|---|
| Markdown | 73c54d6f3abe7c0a70a55d9ac7bac6dd41b778501159f2fed41d964c3d6e5151 |
| Publication page | 480db6f9050626ee11015d43fac3037f64d0ef2bfef917596c0efc2f3ca07db1 |
| Manifest | 5c830efd1d92bd2034dad7b1ec775900864a254d8328b5beb2ca9fc8cd64e0b6 |
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 | s/uXdw2c9XhKs45lTca8mF8HUuczDFmcnrlBkhm+NuwtbzCgG4h+dds9MH6MYqbZysfNp+eVicpOtMXprTtMDQ== |
| 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
| 2026-09-17T12:07:34.007329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014334observed 480db6f9050626ee11015d43fac3037f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:33.987897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014334/manifest.jsonobserved 5c830efd1d92bd2034dad7b1ec775900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.966924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014334/publication.mdobserved 73c54d6f3abe7c0a70a55d9ac7bac6dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.948150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014334/publication.txtobserved 065d03a3947ac545b0ab8b856dc4b7dd...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. |
|---|