OT-2026-000041069
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, sustained blow-off after 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-2026-000041069) never changes.
Identity and time
| Publication number | OT-2026-000041069 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b141-79f9-9cd2-b5cf404f0765 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041069 |
| Status | PUBLIC |
Content hashes
| Canonical text | faa42353b9dc018e3fae3eb285e8eec37c40886303d2ea28a1ef5163de7e88a3 |
|---|---|
| Markdown | b9113d0b8799e24b49c536a8aada6194b2762ddbb2192bdcf19a55b87ba09ac5 |
| Publication page | 38ef2ea1e8d953b4fe1733fee978f37ff34a7eb9a78a64372a7be79c5497c258 |
| Manifest | aaece0e3a77e7cb0a1a98b2beef40b8ae15012efe318c919217104987eecb26e |
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 | nJF/C89JhVlO6j8Sf32LEocq2j8ExMINlwbGmgTwiocQOIP6hibyPd4c7V55iaVBMOoKzJmvN3jP2MoumP9TDw== |
| 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
| 2026-09-17T11:16:59.018460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041069observed 38ef2ea1e8d953b4fe1733fee978f37f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:59.003204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041069/manifest.jsonobserved aaece0e3a77e7cb0a1a98b2beef40b8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:58.987206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041069/publication.mdobserved b9113d0b8799e24b49c536a8aada6194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:58.971231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041069/publication.txtobserved faa42353b9dc018e3fae3eb285e8eec3...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. |
|---|