OT-2026-000101569
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, 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-2026-000101569) never changes.
Identity and time
| Publication number | OT-2026-000101569 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-77bc-9f58-1069eb91e20d · 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-2026-000101569 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec977e2ca5f21d7ff6fd65cc837d69aa384286ed3841a901324bfc5e935e3371 |
|---|---|
| Markdown | 06adb6878702ac5aa4b3f860a293f9d80ca4952ffa8b5cbc84aff037f6afe766 |
| Publication page | fac3882f2a47c748a713959387d8412519c3bb3caee50c2deacade81965c6b30 |
| Manifest | 59267a305acd07bad0db94a4b757f8594dffcbecc4051992b633dc87e364d972 |
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 | nXsoqs9UfIvnt+fJFrI9bpaVDJeYF1MJFdI/K+91nr/pAhRijIiUKePrg7yQlPar5OjN32WrO8HM96LucuG9Bg== |
| 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
| 2026-09-17T09:25:38.812318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101569observed fac3882f2a47c748a713959387d84125...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:38.796058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101569/manifest.jsonobserved 59267a305acd07bad0db94a4b757f859...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:38.778156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101569/publication.mdobserved 06adb6878702ac5aa4b3f860a293f9d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:38.759935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101569/publication.txtobserved ec977e2ca5f21d7ff6fd65cc837d69aa...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. |
|---|