OT-2026-000045510
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000045510) never changes.
Identity and time
| Publication number | OT-2026-000045510 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-762a-9bdf-8605c1bb39e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045510 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33a3b3df2479e7ad8a7645635d0e7ea454c3b9fc8fb4bb21181e72e63ff3fca6 |
|---|---|
| Markdown | a7c7513f2057895ba4e5f0ea411bd713515fbe978fef0837792b5bb6b94bdf37 |
| Publication page | 42482d6eb9f332ecb981d475c7f555a640c26aca2a5196a2080740ab567d7d99 |
| Manifest | 092f5b1b18b436101d34eda16fb7e1be0f6ba015f3e67d203fb7b7408672fe30 |
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 | lDDv5JvbI/T09BAUBNCp1JimqxXP0KwAs480nsvZuCLVsqWYeY22du33OYENMPhKPsYhOStjV2dOwkXygNRwDg== |
| 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
| 2026-09-17T11:11:19.869394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045510observed 42482d6eb9f332ecb981d475c7f555a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:19.851692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045510/manifest.jsonobserved 092f5b1b18b436101d34eda16fb7e1be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:19.833771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045510/publication.mdobserved a7c7513f2057895ba4e5f0ea411bd713...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:19.816085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045510/publication.txtobserved 33a3b3df2479e7ad8a7645635d0e7ea4...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. |
|---|