OT-2026-000095950
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum 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-2026-000095950) never changes.
Identity and time
| Publication number | OT-2026-000095950 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7eb9-8e77-fb80f6d9ec8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095950 |
| Status | PUBLIC |
Content hashes
| Canonical text | 591e85ea257420cdc665549755ec55838eacb8e34d7c36fc8e80e0f184ad5e6a |
|---|---|
| Markdown | f27058aa6bf407bd0916d86fe839a74d6daf332546c985221050ccad4160b47a |
| Publication page | 7131aa2eea02617a662f00b9da33e0ccb01c4a1f951623b444b57e9f86ad8da2 |
| Manifest | 990b5307da1c110b35a49598e1757ab884a488b593f63dcf16f37904da72b663 |
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 | VVCZ2R4DgkrCXe1twEfwNNNr4n7zc6eK0AoIFuKLTjisocUUoO0KDnSyRX2P0SCiwstpqihS5owXOyMnM+PJDg== |
| 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
| 2026-09-17T09:36:03.748431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095950observed 7131aa2eea02617a662f00b9da33e0cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.732213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095950/manifest.jsonobserved 990b5307da1c110b35a49598e1757ab8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.714618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095950/publication.mdobserved f27058aa6bf407bd0916d86fe839a74d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.696919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095950/publication.txtobserved 591e85ea257420cdc665549755ec5583...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. |
|---|