OT-2026-000101696
Publication integrity record
Foam pad vacuum gripper, three zone face, pump fed, 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-2026-000101696) never changes.
Identity and time
| Publication number | OT-2026-000101696 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7630-a809-4fcaa15a6dfd · 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-2026-000101696 |
| Status | PUBLIC |
Content hashes
| Canonical text | f648ae66c417f10678b1b502afa89694288606ec87f0dec5f79d8e37822bd568 |
|---|---|
| Markdown | 95cf61805dc500ecaaf297d40cfad2607c6802f8872378b6ba71ecf32087cbac |
| Publication page | 2f4e7f81d3758e82a908f57fd7104f053805843e82604c5d3e97595ff2085fe3 |
| Manifest | 53b337fd1c77eaaa8714b4339c46a1e55b16f7de0bb4df4a73833230d519dd34 |
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 | sb9WJu2yTJD0Mr/dauqd8Tuc8K/tBL87CcnSubeNC5EcmmB3NkDn1m3q1GefCL2uSXyIpcC4FyDB/KOzLKlmCQ== |
| 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
| 2026-09-17T09:25:41.218729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101696observed 2f4e7f81d3758e82a908f57fd7104f05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:41.201728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101696/manifest.jsonobserved 53b337fd1c77eaaa8714b4339c46a1e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:41.182591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101696/publication.mdobserved 95cf61805dc500ecaaf297d40cfad260...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:41.166679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101696/publication.txtobserved f648ae66c417f10678b1b502afa89694...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. |
|---|