OT-2026-000035531
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, supply line pressure sensor, 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-2026-000035531) never changes.
Identity and time
| Publication number | OT-2026-000035531 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7514-8fd8-b5cafdc3c6e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035531 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05d83ac61c1036589a0bc6bc19a8a1ab46f801917950f3dabffc309611a48266 |
|---|---|
| Markdown | 441454db8918bcd0c9765981382c3dcb7d104276fb1353fb21908146e0288530 |
| Publication page | dc678f0e3f33cdf1f5687a8a3dab9db60ae606586463ebaac64eccc27e791c92 |
| Manifest | 7b5c93b15534692ee0c26a5bed2c7e60f6aa7dcf645c9a362aada330cf17e20a |
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 | 0pugQC7nsESCpCv3gfj+LPhLNmDbyPZvhBXas0ufDM+Uj9+ikLhuuPBxV8w9VlnRwjeRINVtlMWwCvEElYF8Aw== |
| 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
| 2026-09-17T11:26:57.355861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035531observed dc678f0e3f33cdf1f5687a8a3dab9db6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:57.339359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035531/manifest.jsonobserved 7b5c93b15534692ee0c26a5bed2c7e60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:57.322565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035531/publication.mdobserved 441454db8918bcd0c9765981382c3dcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:57.306720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035531/publication.txtobserved 05d83ac61c1036589a0bc6bc19a8a1ab...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. |
|---|