OT-2026-000096074
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096074) never changes.
Identity and time
| Publication number | OT-2026-000096074 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7f45-94cd-c09ca3b0b327 · 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-2026-000096074 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf4c4c3161d5814c791b118fa192028015f5d1110240dd87511c1506cf5b3f00 |
|---|---|
| Markdown | 0a91e12312f99684de4501741b47ea195c9ee92f504df21e1e0abcc8985ebd93 |
| Publication page | 2b8391d16db1601a0f347bc4e56f748e9de20fa4016992e6948ade08f30cd869 |
| Manifest | b74e3d13364c9e279df968592ef1bf442054661f71d0a056d6b252a0af410064 |
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 | sE3u3yUt5XkE+fC26UQ/uPjZVuyL+ofx3HC7iypwHZycfbQD6BW5dVQvm2/At4CQ8buDPinMED/eDeKuI1omDg== |
| 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
| 2026-09-17T09:36:13.510545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096074observed 2b8391d16db1601a0f347bc4e56f748e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:13.492276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096074/manifest.jsonobserved b74e3d13364c9e279df968592ef1bf44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:13.472877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096074/publication.mdobserved 0a91e12312f99684de4501741b47ea19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:13.454875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096074/publication.txtobserved bf4c4c3161d5814c791b118fa1920280...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. |
|---|