OT-2026-000062693
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000062693) never changes.
Identity and time
| Publication number | OT-2026-000062693 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7e19-89c7-15b2f83384e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062693 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dca2d7cb7e82b62dc017dc53b4be29773b91c4b716599ffd55fc8886883583f |
|---|---|
| Markdown | 82fcd27863f983ad291c2eb962e022448fafbc823636d01d0b3a462cb36ea6f3 |
| Publication page | 915bff4225e5757c3704b3cb259a4b11ea117e1369a0d15bacf16e1532c4c0fc |
| Manifest | ceacf19798e6df09fab1b8364baaee72ae0c70248046814e23da0764fefd799b |
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 | Q/3aJ3Y6haC1/dGuXzsf31r3Az6CvRD1dt/clBVlAi4MLdPmSibb0Tv0TwltYbizkcsWaStPiNKEvi9IMPKvCg== |
| 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
| 2026-09-17T10:39:15.293556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062693observed 915bff4225e5757c3704b3cb259a4b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:15.275790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062693/manifest.jsonobserved ceacf19798e6df09fab1b8364baaee72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.258335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062693/publication.mdobserved 82fcd27863f983ad291c2eb962e02244...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.239072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062693/publication.txtobserved 0dca2d7cb7e82b62dc017dc53b4be297...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. |
|---|