OT-2026-000014712
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000014712) never changes.
Identity and time
| Publication number | OT-2026-000014712 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7ee1-9c1b-0c858004b913 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014712 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5e1add81603fa92b5ea8f01127cc3824927766646a7e3dc36db417e7e40127b |
|---|---|
| Markdown | 3c940a0d9ca7b7b3eaa4fac423637750cba7a72881afdacf605976e4bf2efe8c |
| Publication page | a6423b54246153ded48249cc4dae3febb1d67ba8a962d16f0a051bd420d9dcc8 |
| Manifest | 5313802acfcc749c64aa4666f379810476ed11dcf908dafaac22ea2b01e0fe07 |
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 | TdC/WiSKm3OJJGFzZ1iVaKAtAiOdlxJKUVLZtQ8k9PBN9RnjvlKt5NadYrBTms2/+Vd7Ng3XUYNGcgA0Qm4LDg== |
| 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
| 2026-09-17T12:06:34.608902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014712observed a6423b54246153ded48249cc4dae3feb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:34.590355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014712/manifest.jsonobserved 5313802acfcc749c64aa4666f3798104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:34.570740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014712/publication.mdobserved 3c940a0d9ca7b7b3eaa4fac423637750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:34.550694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014712/publication.txtobserved a5e1add81603fa92b5ea8f01127cc382...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. |
|---|