OT-2026-000010776
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off before 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-2026-000010776) never changes.
Identity and time
| Publication number | OT-2026-000010776 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7fb8-8bd2-6bd0e1569ff3 · 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-2026-000010776 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e444232d67ac3704423aa0919704901147abf6217525507adc72faef28ecbb4 |
|---|---|
| Markdown | 8513fb481839f4f8f614d52eb95ff53250ee038c17c39951c50deb8da8a7b791 |
| Publication page | 88b81b1cfda83e0eadf1b30534ea578103e18f86a734915e51d928ff23399ce4 |
| Manifest | 994201dad559e9ffe5374f1df88292a97306006a4c14a18d7fcad5ce639c2b59 |
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 | fZoqUdU00CVpThK3vzoAEkG8H7KUBaLtvTJojBCSGqlJ9OO9un0fbhw5ZW0cfGOhJrGr9gDncprOOZBNPpudCg== |
| 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
| 2026-09-17T12:15:41.964427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010776observed 88b81b1cfda83e0eadf1b30534ea5781...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:41.932966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010776/manifest.jsonobserved 994201dad559e9ffe5374f1df88292a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:41.907218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010776/publication.mdobserved 8513fb481839f4f8f614d52eb95ff532...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:41.880267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010776/publication.txtobserved 1e444232d67ac3704423aa0919704901...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. |
|---|