OT-2026-000010536
Publication integrity record
Foam pad vacuum gripper, single stage ejector, vented after set-down
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-2026-000010536) never changes.
Identity and time
| Publication number | OT-2026-000010536 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7bd2-b0be-8015adca9bd1 · 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-2026-000010536 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d9762f8151d42f8c4494ebeb950d043dd4ef2365b7c5cebca4c4675f91d6163 |
|---|---|
| Markdown | a97ba80f3c0d0e08e7448b9075c79ab053c21aa41b45ecba1f94ca120b839fcb |
| Publication page | 84e919da36af1fcf2a775b0ab143e86fd7e99ff821bc345e8e539fcc0135dc48 |
| Manifest | 688a4dcd14a50f2f48ca6407db8fb5ddb82c8a1809d2c7d18f3f80e9477e760e |
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 | fLXH75bfIF7UQtKyQ59uSeO/SdQp10k7zp8lU3jpV//1zk0oPscMcaLkspC+GuqemyScb7Iw5xdjaHppWsoOCw== |
| 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
| 2026-09-17T12:14:41.938383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010536observed 84e919da36af1fcf2a775b0ab143e86f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:41.917910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010536/manifest.jsonobserved 688a4dcd14a50f2f48ca6407db8fb5dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:41.898497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010536/publication.mdobserved a97ba80f3c0d0e08e7448b9075c79ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:41.878477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010536/publication.txtobserved 7d9762f8151d42f8c4494ebeb950d043...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. |
|---|