OT-2026-000010054
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, pulsed blow-off 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-2026-000010054) never changes.
Identity and time
| Publication number | OT-2026-000010054 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-72fd-8290-704e04a9a38b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010054 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc7cc3d4af2f4776f736665f2499b10a489837b749e5048674e7cb918a655d66 |
|---|---|
| Markdown | e8c762c081cee380a52480fe2403e22cbe8ef33356ee337d170131b3aa1c3bea |
| Publication page | eb4b3096e71690122ebc05093aeb152fa0c42508383db8573b6465eb5421926b |
| Manifest | 9aa21c2bb03b053f809c467b8cc24675d515c1aa38dcd8a8bf8ccd67056ef590 |
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 | th9eGWNR4YzaENCeS63Pc7pPvqmIYE+YGG+ygcqNBrweMREs9hXJVYpTF/meZJG/hgA0nf/SFayAghS4qhv/DA== |
| 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
| 2026-09-17T12:16:07.488471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010054observed eb4b3096e71690122ebc05093aeb152f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:07.468986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010054/manifest.jsonobserved 9aa21c2bb03b053f809c467b8cc24675...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:07.450202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010054/publication.mdobserved e8c762c081cee380a52480fe2403e22c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:07.429389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010054/publication.txtobserved fc7cc3d4af2f4776f736665f2499b10a...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. |
|---|