OT-2026-000040711
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, supply line 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-2026-000040711) never changes.
Identity and time
| Publication number | OT-2026-000040711 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-7136-b8c5-8fe49acf0879 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040711 |
| Status | PUBLIC |
Content hashes
| Canonical text | 499c4ecc6996511a4a3e670a7f81d6f065037605633378a071ab9b868e7a0662 |
|---|---|
| Markdown | 8f50f938cbe9c014ab5ea7ceeb06a7c0d283fa652a0ba1f93a4d27cd73924cc1 |
| Publication page | 0fa060cbe7023877673430d404ac7f1add009f08fe93e93354c3c010167d4242 |
| Manifest | 8949d534fa379d6dc9928001d590fab7f9dd3df578e44aad800a3e5b98db21ef |
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 | EZPFfByZwcQHVst1lhbgPvgKFE34u/rpDnKcjVHnMltd/wnpQChB+3GlMyuYBpxvqDryDSJsnx16UW2VQBXjCA== |
| 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
| 2026-09-17T11:17:54.774838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040711observed 0fa060cbe7023877673430d404ac7f1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:54.758445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040711/manifest.jsonobserved 8949d534fa379d6dc9928001d590fab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:54.741347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040711/publication.mdobserved 8f50f938cbe9c014ab5ea7ceeb06a7c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:54.724352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040711/publication.txtobserved 499c4ecc6996511a4a3e670a7f81d6f0...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. |
|---|