OT-2026-000014651
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, two stage ejector, pulsed 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-2026-000014651) never changes.
Identity and time
| Publication number | OT-2026-000014651 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7863-8766-bbc1c3d07fee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62fdf16a8ec58c4dd4280cc948010654ae1e65f7a0b343471cf2bb032f5d53cb |
|---|---|
| Markdown | da3a5c2a59c764eca7ca090192ed6f93582fc1108f005371bb2c342898397c95 |
| Publication page | f754c38fe579bb1550bf9bc0ddf0298055ac1d48b4e63fefb5e0de4d4ff3c2bc |
| Manifest | 14061024e9d8bbe736d4f33863d1e469e4d9a36b9625aaeb470decd14b6b6392 |
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 | X+bPYf6a5qtg3yOvJ7BZKLAS0aybFPKiew18kbm9/84EaBPiotYxGXqnk5pT7yeU+i50iRVEWFLFWhEWEPINBQ== |
| 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
| 2026-09-17T12:06:28.481540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014651observed f754c38fe579bb1550bf9bc0ddf02980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:28.462622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014651/manifest.jsonobserved 14061024e9d8bbe736d4f33863d1e469...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:28.444343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014651/publication.mdobserved da3a5c2a59c764eca7ca090192ed6f93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:28.425374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014651/publication.txtobserved 62fdf16a8ec58c4dd4280cc948010654...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. |
|---|