OT-2026-000024738
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained blow-off before 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-2026-000024738) never changes.
Identity and time
| Publication number | OT-2026-000024738 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7144-bb8c-c7fe59b72b0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024738 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f05077882b38c3ee49f2fddaf250c266934a8a194527ef0b3ec871f9b6ec7f1 |
|---|---|
| Markdown | ebba6d6cce3757f0937e3a33e859be5905c545dc31e6d849c21beefa2e8d5f7e |
| Publication page | d7b3614dfdaabe25ce9384ec43b46b91e6dd90693f9040cd8fc930c0b93307b5 |
| Manifest | 388462fe5c98806f125011e1908f1722d2a95002df5d4e740e52a2827e36e512 |
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 | V1H2QxuQS+TlC/iX3hJMahtmTc5ub98EctLoZqhdZ+P0BiQEclYcKMT7YNaJgo1YPG3Cso4mBogXhwC8sieeDA== |
| 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
| 2026-09-17T11:47:58.774131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024738observed d7b3614dfdaabe25ce9384ec43b46b91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:58.755542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024738/manifest.jsonobserved 388462fe5c98806f125011e1908f1722...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:58.735594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024738/publication.mdobserved ebba6d6cce3757f0937e3a33e859be59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:58.717429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024738/publication.txtobserved 4f05077882b38c3ee49f2fddaf250c26...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. |
|---|