OT-2026-000085255
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000085255) never changes.
Identity and time
| Publication number | OT-2026-000085255 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43bb-762e-a120-79b2cd4c34b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085255 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2ef09c9d33b35128a2aa4f6a2c781d85bb6f06f2451fbec0bcac721faf2d540 |
|---|---|
| Markdown | 8a144ac58783c6d00c90f4838bc6311db9671d09fd1c03f66d998d991c853aa7 |
| Publication page | f352f09175fbcf681b2a49eb7c803e96e983057df62e8fad5dc9b75a0d25b688 |
| Manifest | eb9c98554093b7494a3274f1be09008c85f169b8df2d579a736736bdb69316bc |
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 | 96e/d0QnrW122/LgiYutijm1HZv9xUZXvY1CSzn6tFR1QLjj7D5x//FkYB3E9GTCTC4TiL+M6PUS1+7ubdB/CA== |
| 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
| 2026-09-17T09:55:21.573174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085255observed f352f09175fbcf681b2a49eb7c803e96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:21.555730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085255/manifest.jsonobserved eb9c98554093b7494a3274f1be09008c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:21.537788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085255/publication.mdobserved 8a144ac58783c6d00c90f4838bc6311d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:21.519715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085255/publication.txtobserved c2ef09c9d33b35128a2aa4f6a2c781d8...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. |
|---|