OT-2026-000010610
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, 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-2026-000010610) never changes.
Identity and time
| Publication number | OT-2026-000010610 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7fca-ad70-1f8f70425ae2 · 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-2026-000010610 |
| Status | PUBLIC |
Content hashes
| Canonical text | d22b858e100297ae93a4aa15f24f071e20e5835d972e417625be0f50e951e84e |
|---|---|
| Markdown | c74bdc5e3fa0246bd9ecb58201ef1b223453763eb46acee6358911adedb4c702 |
| Publication page | 10113aacc19bc66947e192f326dd2ad8b6d174d75bc0d620eaa116a47df29708 |
| Manifest | ab7ae610baa13bdf20573912f4a117781001f2f4701f1c4da40e57e457ac60b3 |
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 | eNq7S3ZpijqCNnrZtsV55xoU87D0Jv760w7wTUh1bWRiiIC8yaKglORUcbR2SAYrETgcR/b55xUgtZpr6ZzbBQ== |
| 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
| 2026-09-17T12:14:48.082236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010610observed 10113aacc19bc66947e192f326dd2ad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:48.017133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010610/manifest.jsonobserved ab7ae610baa13bdf20573912f4a11778...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:47.997926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010610/publication.mdobserved c74bdc5e3fa0246bd9ecb58201ef1b22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:47.981010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010610/publication.txtobserved d22b858e100297ae93a4aa15f24f071e...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. |
|---|