OT-2026-000014585
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000014585) never changes.
Identity and time
| Publication number | OT-2026-000014585 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-71f5-b585-d37f071dcd44 · 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-2026-000014585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5fbd0ebe2f3030abbcafa1cb8ef5ba4798c4506eac8cfe3cd32414461d75b016 |
|---|---|
| Markdown | 63d9cf9e64af75d264777fe877692ff7578f9c7715930ebd1372e6d6ae61ad1a |
| Publication page | 06dc21c5207d0d2db48e36bd7982263819be282941b182f6645c6521318f0681 |
| Manifest | 0420304b6087bd17ef93cc61703e8589bcd34a31a478199fca0d22ead1ee18e8 |
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 | wri4i0Sw8pWLMtOCAlxVgvLZAOYf/1hOOsTOXXATgSrBSyDBdM/RsXraG/N3GKfIjF+cVSxD+6mSBeJPgErbDg== |
| 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
| 2026-09-17T12:10:28.480152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585observed 06dc21c5207d0d2db48e36bd79822638...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:28.454027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585/manifest.jsonobserved 0420304b6087bd17ef93cc61703e8589...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:28.431741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585/publication.mdobserved 63d9cf9e64af75d264777fe877692ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:28.412355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585/publication.txtobserved 5fbd0ebe2f3030abbcafa1cb8ef5ba47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.767389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585observed 06dc21c5207d0d2db48e36bd79822638...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.671890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585/manifest.jsonobserved 0420304b6087bd17ef93cc61703e8589...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.650583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585/publication.mdobserved 63d9cf9e64af75d264777fe877692ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.629570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014585/publication.txtobserved 5fbd0ebe2f3030abbcafa1cb8ef5ba47...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. |
|---|