OT-2026-000036617
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036617) never changes.
Identity and time
| Publication number | OT-2026-000036617 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7a17-b9f8-f460846c9961 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036617 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bd8fa8bae3bd268661e182ec483aec85464060004480eb26048e6fec97d46ab |
|---|---|
| Markdown | ac17e19cbb2987a9a068582c8a89641d5819dc0abb840b0216823cfa41e64753 |
| Publication page | 8d258226da03936bed7c8542b5239d57187ccebdfe169c4189e9111519b9cbd3 |
| Manifest | 48e98773ebc2829f952636403b1009f76a8780da3856e46d302051897ffe4d35 |
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 | BtkWwWEVZHu2YVKq5522z6KkQtFehhLVJYwqWfe1OLWHKd/6PGYZYjh7irGT53NJKl6G4M3HJd6l8DGkr0PhAQ== |
| 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
| 2026-09-17T11:25:50.986292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036617observed 8d258226da03936bed7c8542b5239d57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:50.968579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036617/manifest.jsonobserved 48e98773ebc2829f952636403b1009f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.949464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036617/publication.mdobserved ac17e19cbb2987a9a068582c8a89641d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.930608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036617/publication.txtobserved 8bd8fa8bae3bd268661e182ec483aec8...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. |
|---|