OT-2026-000093292
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, 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-2026-000093292) never changes.
Identity and time
| Publication number | OT-2026-000093292 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7496-9940-d71e1ecf9d98 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f5e4438d23d835c3c007e4ddc298b909bccac6618ba3118ad184fcff7449f2a |
|---|---|
| Markdown | 9ef39abdb29b08ae2cc373f785a869fb03a0a1aad0d2051640141f34c5c094d6 |
| Publication page | aff495e6479950da81a74753e899b8656d8327c083946109f985c3550458ac10 |
| Manifest | ce55bd25fae7c2f5005e756b3a0caa2eeb34a5d0e0646f887943823a31fc7ee8 |
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 | kgVby3vcmYRPndih5NdgpZO68AhSZBB5BJX2bjlwf6UO0VYNFQofp7c2RIoVjBr5Fkl9ERuePbgqSxTA14bZDQ== |
| 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
| 2026-09-17T09:40:40.043665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093292observed aff495e6479950da81a74753e899b865...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:40.024283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093292/manifest.jsonobserved ce55bd25fae7c2f5005e756b3a0caa2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.008203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093292/publication.mdobserved 9ef39abdb29b08ae2cc373f785a869fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:39.990929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093292/publication.txtobserved 1f5e4438d23d835c3c007e4ddc298b90...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. |
|---|