OT-2026-000082205
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, sustained blow-off before 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-2026-000082205) never changes.
Identity and time
| Publication number | OT-2026-000082205 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-732f-9096-ad5e785ed6a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082205 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9bcb71072a876cef5424e99bcf75a78b77c2c9984dd6583acb70724bb78ae40b |
|---|---|
| Markdown | 8a7c9d2b186b7db53a73a14131d9aec6dc281fa7cf5f70de51489518061a1f91 |
| Publication page | e5cdfdf2ecb4ae447dbd7e3e7c2889f519e383096123e4e9229efb2a12dd1698 |
| Manifest | 3c73f9d402ce015ee4a66f8e74766b43f52a0509094d91f02615cee0761aa1d9 |
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 | TdAupOCILSeov5dXe8iRkccR6hHotOs1jqoquHFyYt6SX3Fad7uMFDPWt/wBH5jwvcTFD4e7SuRhFp6AHthYCQ== |
| 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
| 2026-09-17T09:59:02.351260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082205observed e5cdfdf2ecb4ae447dbd7e3e7c2889f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:02.332688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082205/manifest.jsonobserved 3c73f9d402ce015ee4a66f8e74766b43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:02.315223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082205/publication.mdobserved 8a7c9d2b186b7db53a73a14131d9aec6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:02.296526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082205/publication.txtobserved 9bcb71072a876cef5424e99bcf75a78b...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. |
|---|