OT-2026-000065245
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000065245) never changes.
Identity and time
| Publication number | OT-2026-000065245 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-758d-a93c-f7e9c80e0b01 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 215e6b4304e087cfa35444be752531fb110eb5f8b3d861cfcf954d92a37f051a |
|---|---|
| Markdown | dadda735bde6e5327cdeb030cb55ceaf03363148ab609baa244182a698cae1e9 |
| Publication page | bf0f6b113f720bed0378280f1ba339e88dc6b6d20352fa7b330e1b1639b904bc |
| Manifest | e714f706f4c068143326bfdb3eaa3d385da92729f5afb9a60f714f03831f68fd |
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 | KRnSwNyZw+w14qqfgLoxY9e06AZUTcrYT91ruxJ3pzf/xzT0OpPOrXMcAYFms6ObbzNwbyd7BM5ampOa2AqMBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:06.313171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065245observed bf0f6b113f720bed0378280f1ba339e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:06.296041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065245/manifest.jsonobserved e714f706f4c068143326bfdb3eaa3d38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:06.277769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065245/publication.mdobserved dadda735bde6e5327cdeb030cb55ceaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:06.260677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065245/publication.txtobserved 215e6b4304e087cfa35444be752531fb...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. |
|---|