OT-2026-000014595
Publication integrity record
Three bellows 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-2026-000014595) never changes.
Identity and time
| Publication number | OT-2026-000014595 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-7cf6-ad00-e50292566fbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 548c7cf5f49a88bedd434eb1ff680e1def3ea01ad8c70031bb42625aa0c881b6 |
|---|---|
| Markdown | cf308def89860756790196202556cdb69fae4c0bdb96a417390ca7a4f689df97 |
| Publication page | fa005359ee3d02580f6ebb0c425cf09372cc6b389b928542d9dbce239f9c76d6 |
| Manifest | 0e3124288c05baf375d50e6f8fb00863036e0cc1cbd1b8a25cb4e11577d06be2 |
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 | LqulyxMAUox4Ay+V6jPF84I5A7mg4u5W0beg6/i8ATUVYOYPPjboDiuqcdSW1j7FbD2X+0WexPPGc4yV76jvBw== |
| 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
| 2026-09-17T12:10:29.462874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595observed fa005359ee3d02580f6ebb0c425cf093...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:29.445875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595/manifest.jsonobserved 0e3124288c05baf375d50e6f8fb00863...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.425210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595/publication.mdobserved cf308def89860756790196202556cdb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.404286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595/publication.txtobserved 548c7cf5f49a88bedd434eb1ff680e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.553193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595observed fa005359ee3d02580f6ebb0c425cf093...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.535457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595/manifest.jsonobserved 0e3124288c05baf375d50e6f8fb00863...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.518312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595/publication.mdobserved cf308def89860756790196202556cdb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.500571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014595/publication.txtobserved 548c7cf5f49a88bedd434eb1ff680e1d...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. |
|---|