OT-2026-000063741
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000063741) never changes.
Identity and time
| Publication number | OT-2026-000063741 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-7d32-b3b5-8889ac235727 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063741 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61ece6f8422ccbb9949f8b6d6d1a8d75b518b42806d6cec6ae43085c9de7d024 |
|---|---|
| Markdown | efdd97491d9215fdba4d5d9b58bbb6ce0540c9ee2322e97d2693e0ac2f1d41ae |
| Publication page | 57e7becc149e226d026fae8bb08625fec5a7f20504e7ffb485d808eadd08c085 |
| Manifest | f56cd490ac9f699adfa7f2abf47fe5c2a6557a68970f1f0264f54b557ade765c |
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 | e1+Tqqwy0i0b84qOCwv7XAwFMMNFqJND+8yWbJlzOPXTRFGo7QFX+dz6CU6YykdMLbAWqT1JoTbmjN2tqzm9Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:52.390865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063741observed 57e7becc149e226d026fae8bb08625fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:52.372954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063741/manifest.jsonobserved f56cd490ac9f699adfa7f2abf47fe5c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:52.354195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063741/publication.mdobserved efdd97491d9215fdba4d5d9b58bbb6ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:52.337884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063741/publication.txtobserved 61ece6f8422ccbb9949f8b6d6d1a8d75...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. |
|---|