OT-2026-000010367
Publication integrity record
Single cup vacuum gripper, common isolation valve, three stage ejector, 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-2026-000010367) never changes.
Identity and time
| Publication number | OT-2026-000010367 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7526-bdec-95537d2167fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010367 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6ed7c7a6c0af8bca7468cb3632be23faf223768a6156a3b66e8befdd39d5a9f |
|---|---|
| Markdown | de518c0df43d7a3b660315f33c38073d3e1e582312ff0a859758dc30181d3823 |
| Publication page | b8b8b68dca4edab321f33b19d168f9e00f3b970d3daf5ac5829ba9fee48309b8 |
| Manifest | 407beed1e6047cba5587b58c2a57b2874927ba69125ec982518a98d389d1c3be |
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 | 7WgX+XP2d6jCOUwPF5tlK1RNVqxo5k+hN6U4eNf1K6XeMmTGd3nbpWgUbZgTtRl11sNmxfiabutjSpfgeNXCDQ== |
| 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
| 2026-09-17T12:14:28.698525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010367observed b8b8b68dca4edab321f33b19d168f9e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:28.679024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010367/manifest.jsonobserved 407beed1e6047cba5587b58c2a57b287...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.660772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010367/publication.mdobserved de518c0df43d7a3b660315f33c38073d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.640494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010367/publication.txtobserved c6ed7c7a6c0af8bca7468cb3632be23f...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. |
|---|