OT-2026-000095352
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, sustained 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-2026-000095352) never changes.
Identity and time
| Publication number | OT-2026-000095352 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7902-ad9e-557bf81ca2fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e5f83b7b5a7507bfb6b55ec710fe554a2abd621135242aa2fd02533042172db |
|---|---|
| Markdown | f34adb0d9e4efdaafec5917917d26fa15767f74de9155253508baf8ba030617e |
| Publication page | c69e0444040fe53baec4b85aba20d9dee479a8055cfd1d926a7391f14cf3efaf |
| Manifest | dcfa5a5b48446e852be32cb79490a0ea057f44a4ce3ab4dbf1f3c1d0a6178fa8 |
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 | DLz0+J+B0LpI6Ul9KsDx3mbURLn8PCsqBLiXxJZGJHWAvsqZ0HLJsx/OgTQTYriBfkN5dar3c5HbTLsoIN2+DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:42.840419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095352observed c69e0444040fe53baec4b85aba20d9de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:42.820757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095352/manifest.jsonobserved dcfa5a5b48446e852be32cb79490a0ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.802564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095352/publication.mdobserved f34adb0d9e4efdaafec5917917d26fa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.785870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095352/publication.txtobserved 8e5f83b7b5a7507bfb6b55ec710fe554...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. |
|---|