OT-2026-000101896
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump fed, pulsed blow-off after 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-2026-000101896) never changes.
Identity and time
| Publication number | OT-2026-000101896 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-7381-91e0-008c7d82653f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6910aa081332eb4bf39dc081074df3140f28825fb636c85a72797ca3ba8bdd07 |
|---|---|
| Markdown | b95b3722e9d351a2704418eb8f2541f5fb43f31f56b4c5f8c0d0868dade0b31d |
| Publication page | 97d800d503ac6609842cf23e2623b06cbf6deb31893a03941f7c655f686ad0e3 |
| Manifest | 3d1c52269ccc969c0415e1777d9a6e3d4cecfa5359816d1557ce881b86e9653e |
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 | dY1/HeVJ05/e2ZXnJAcUt3D1Puf/a+xLHLzQwsZMUUWHBTnm52CxHy83xpa+7rKjWXjDY51aSdVcEbJ7Vuo3Dg== |
| 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
| 2026-09-17T09:24:30.314903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101896observed 97d800d503ac6609842cf23e2623b06c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:30.295803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101896/manifest.jsonobserved 3d1c52269ccc969c0415e1777d9a6e3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:30.279763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101896/publication.mdobserved b95b3722e9d351a2704418eb8f2541f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:30.260406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101896/publication.txtobserved 6910aa081332eb4bf39dc081074df314...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. |
|---|