OT-2026-000093560
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000093560) never changes.
Identity and time
| Publication number | OT-2026-000093560 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7da1-8dc8-90febda2c22f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093560 |
| Status | PUBLIC |
Content hashes
| Canonical text | f69b5aa6e1befd628aff6e8b94683b6224acfb6f056eacfab80a4657126dcddb |
|---|---|
| Markdown | e398d39491111481635174d208b0f154f4c88710b11c1bc0a32d5ae494da97c9 |
| Publication page | 8fe88e2b7a8321ce6633095553297c4b1b0f2a7a8fb0af35520f84ea90bb9009 |
| Manifest | f5127dff461f344dcb9b63c1475029f9b1b1f5585010e611097b4a4bea5dbdb3 |
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 | qx4rSCpJkWFdhDpvwtPPk1QqKG6IB8Nd9MpIkd77zhJe2TiVB55I1KRldRB+gXSnNRcvBd3wDpYyHBVBT3UMBA== |
| 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
| 2026-09-17T09:40:32.238268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560observed 8fe88e2b7a8321ce6633095553297c4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:32.219937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560/manifest.jsonobserved f5127dff461f344dcb9b63c1475029f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.200788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560/publication.mdobserved e398d39491111481635174d208b0f154...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.180782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560/publication.txtobserved f69b5aa6e1befd628aff6e8b94683b62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.371978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560observed 8fe88e2b7a8321ce6633095553297c4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.355454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560/manifest.jsonobserved f5127dff461f344dcb9b63c1475029f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.338759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560/publication.mdobserved e398d39491111481635174d208b0f154...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:35.320836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093560/publication.txtobserved f69b5aa6e1befd628aff6e8b94683b62...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. |
|---|