OT-2026-000101295
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000101295) never changes.
Identity and time
| Publication number | OT-2026-000101295 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7669-8f00-11a76e77037b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101295 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6ececfb98e8193bd2430e80d4904a9adc3ddb8c0f67fd7c042f9ee31daf52b9 |
|---|---|
| Markdown | e320f2029781f8ffa5bcd49bdfbb972d3f32d947e6fae7a8acf80de58ba39fa0 |
| Publication page | 4c968c31c344063abd83db37f61bb89c1a8bdbcfc53e0020764a495038c74435 |
| Manifest | 35a83b59a911e49a8f1a76be51060f611bd75171ada32de005ac69a10229a741 |
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 | ZAUKhXXeLVxyoa1AktLUZPxkHYmQbHlw1qXxZpu04kYZuBN6BGRaQIgbW8wN6ea3VcagwmxdQ1cDZAEi0hIMAw== |
| 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
| 2026-09-17T09:26:58.710987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101295observed 4c968c31c344063abd83db37f61bb89c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:58.692311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101295/manifest.jsonobserved 35a83b59a911e49a8f1a76be51060f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:58.674525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101295/publication.mdobserved e320f2029781f8ffa5bcd49bdfbb972d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:58.658996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101295/publication.txtobserved e6ececfb98e8193bd2430e80d4904a9a...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. |
|---|