OT-2026-000011910
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000011910) never changes.
Identity and time
| Publication number | OT-2026-000011910 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-7b93-ab99-b47ab176cf34 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011910 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38ffbdb7dc24525d35090953470caa55f14d29b3b78f59a1abbd1298a0885512 |
|---|---|
| Markdown | 7f5b549c309c873527e4a16a7af32bcdba50f8e63325ae1e858e35ac389e08a9 |
| Publication page | b701237baf7850bd5e9721a277c73dba2d56db2743223d9c793827785e4a42d2 |
| Manifest | 50fc1ecc140e4858035718e88a4cebb6415c325b597d80d0ac088375fc7ed362 |
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 | Dgll9o97kNTjWeAhS+k5PsfmMX6Y3ls56G0AR0psED/fwnID4dmBl/BB+Ert2GaJ8Xod52gzgUuPYTPtSwgRBA== |
| 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
| 2026-09-17T12:12:40.369450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011910observed b701237baf7850bd5e9721a277c73dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:40.344111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011910/manifest.jsonobserved 50fc1ecc140e4858035718e88a4cebb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:40.322384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011910/publication.mdobserved 7f5b549c309c873527e4a16a7af32bcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:40.300273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011910/publication.txtobserved 38ffbdb7dc24525d35090953470caa55...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. |
|---|