OT-2026-000101739
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, pulsed blow-off after 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-2026-000101739) never changes.
Identity and time
| Publication number | OT-2026-000101739 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-7d4d-9127-fc3a3350b16e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101739 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96f72d3e7603a86d59a352c34a032d2fe2eaf12961f96db078b0f14d094e01ca |
|---|---|
| Markdown | 024f0a9c7427538b14c4f9e1452113994dfbde4858c0e735ab98802c115d0611 |
| Publication page | 5d2bf67cf0a959fad2bb3725ae6a33790ddde147535eb76660c42997dad6e8c7 |
| Manifest | 57baff55675fcd1842426573cdd75eb846a529b36292a703d460cd3384218ba0 |
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 | wcK9SjqRERljd0sfd2JpzLfWedvSuPyB3c7Lx6m/HUEIh6FQGQBrJGFL1BYg88ZWvB/VWeeVwnBVzuL+nF+bAA== |
| 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
| 2026-09-17T09:25:37.042612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101739observed 5d2bf67cf0a959fad2bb3725ae6a3379...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:37.022638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101739/manifest.jsonobserved 57baff55675fcd1842426573cdd75eb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:36.993434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101739/publication.mdobserved 024f0a9c7427538b14c4f9e145211399...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:36.963848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101739/publication.txtobserved 96f72d3e7603a86d59a352c34a032d2f...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. |
|---|