OT-2026-000042611
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold 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-2026-000042611) never changes.
Identity and time
| Publication number | OT-2026-000042611 · never reused |
|---|---|
| Internal UUID | 01a0ae7a-c0ce-7dea-80c5-09557a41a02c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:55.489038Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000042611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08aac12ba3d8053b742b8d9690028817158d5339ed3e13b183378c9afaa80cf9 |
|---|---|
| Markdown | 0f552afd1f6c659341ee8532f835051c927709424e4daec5add2a37bd85ff444 |
| Publication page | 125bf55adbf6d54ca549c559608e49b73d70eaa6979c6b65e4692850d0a759a5 |
| Manifest | d2c2188a0bef2b7ca0185edbd844abc1af1de3161f86f49c5d98876eec8c8cab |
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 | CIv8KRe3LyRDrH/CWdxyKuCWCbt7QNqlRlylt4+PspDiedjulGlqql22gGTXtyDqS6boFokZAgbmzwrukJQ2Aw== |
| 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
| 2026-09-17T11:14:20.340111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042611observed 125bf55adbf6d54ca549c559608e49b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:14:20.320815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042611/manifest.jsonobserved d2c2188a0bef2b7ca0185edbd844abc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:14:20.303620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042611/publication.mdobserved 0f552afd1f6c659341ee8532f835051c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:14:20.282760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042611/publication.txtobserved 08aac12ba3d8053b742b8d9690028817...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. |
|---|