OT-2026-000024164
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000024164) never changes.
Identity and time
| Publication number | OT-2026-000024164 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-767c-981e-ff9420d173f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99749d33ac7fee4c896c622309cc42c0391eddef79da3e6b4ae353fc097a81d7 |
|---|---|
| Markdown | 301bbc0abc4dafac59a1744643545e659fe2c33a362ac90f6d6aeb425daa7ba2 |
| Publication page | 2eac0c669e29d0864d24c5a8db1bdfe86eaf1f4d6ae54931e6f382b3dc3b7e1d |
| Manifest | 693745df7a62a64fcb3d2c8a6db219f0486505773551590771814fd081cfc3fe |
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 | hslkAxxrc+5Ae5qnRVL0QaGw18rLD4Y0+zcYeWHYK8WPcTavSwdXDFQ6KZFl1F5qW/qZgnMcAbEptRA9QOt7Aw== |
| 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
| 2026-09-17T11:48:36.891330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024164observed 2eac0c669e29d0864d24c5a8db1bdfe8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:36.873718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024164/manifest.jsonobserved 693745df7a62a64fcb3d2c8a6db219f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:36.853836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024164/publication.mdobserved 301bbc0abc4dafac59a1744643545e65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:36.832744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024164/publication.txtobserved 99749d33ac7fee4c896c622309cc42c0...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. |
|---|