OT-2026-000041795
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000041795) never changes.
Identity and time
| Publication number | OT-2026-000041795 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a3-7800-976c-d0f15b3a5033 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041795 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed13a10478740bb880aef286e2a35c37a0575049409956b92fc87663da84a09e |
|---|---|
| Markdown | 74549f47c0aef458be1902990595286acee711a27482e1b223ba0e4c094d64e6 |
| Publication page | 197b943dc1910bf361a6ba25078f5b217395b883013c1282ce9d28d24197e9a8 |
| Manifest | d94370c8da450198af5ce61c1e2eb71900403a6179f809d89db9b6b6af749900 |
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 | qIlLOSkScvfaqJDwglUy/tAfylCFtfp7GX88DLAi1L/yt1S6je7vGnVBzlaovK32Ln9n/TLncjdqfK26O7osCg== |
| 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
| 2026-09-17T11:16:38.973170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041795observed 197b943dc1910bf361a6ba25078f5b21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:38.955191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041795/manifest.jsonobserved d94370c8da450198af5ce61c1e2eb719...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:38.936111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041795/publication.mdobserved 74549f47c0aef458be1902990595286a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:38.917738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041795/publication.txtobserved ed13a10478740bb880aef286e2a35c37...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. |
|---|