OT-2026-000010767
Publication integrity record
Single cup vacuum gripper, plant vacuum fed, supply line pressure sensor, 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-2026-000010767) never changes.
Identity and time
| Publication number | OT-2026-000010767 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7c18-b04e-2b8925d1d309 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010767 |
| Status | PUBLIC |
Content hashes
| Canonical text | 941e61378411fefcc8a18f8b861a6b3cc0d2587d16d7d76dd1ab353454a02f3b |
|---|---|
| Markdown | 91ec53e31d11d7ca9b8079fbd4aafb9ed1193a85d70081bd6f5156a6c0fb6b9b |
| Publication page | 59dd4e973b605a2ddd7897a8919630945ed0b26e487c72a96365db2c7af3547a |
| Manifest | 9146d5e38702bcce54aecbb96ffb71ffe8264ceefa0d4a71ffcef576b08475fc |
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 | JafFO+gsq4pqxt93I1OxVdbfrT87qMLdO3sm5AXGQv24uHPty+3qu99aIpw6zLEPwre7dh/TZrA3aIv8vJpCAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:15:06.738928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010767observed 59dd4e973b605a2ddd7897a891963094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:06.719151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010767/manifest.jsonobserved 9146d5e38702bcce54aecbb96ffb71ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:06.697429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010767/publication.mdobserved 91ec53e31d11d7ca9b8079fbd4aafb9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:06.672527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010767/publication.txtobserved 941e61378411fefcc8a18f8b861a6b3c...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. |
|---|