OT-2026-000084848
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000084848) never changes.
Identity and time
| Publication number | OT-2026-000084848 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b4-76fe-939b-36eece5ab565 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084848 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd172816a9704ce5aeded6a3b91f45c2ace6ab3c456b61956c6dfcea6b59ae20 |
|---|---|
| Markdown | a3991200a300f13b62165bce0ac85fb568219e240d535ecdf4cb11e6b670b3ea |
| Publication page | 439f8e9588745bcab770dcc771ab120ac8bc415ab1f2bda239bc6bd9d39429ce |
| Manifest | a0ea3c79a7c0324ba50d69032b92bc36c0b231c362fb44360f1b35188e5c5d7f |
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 | e8e498WjN7fhNtDjT4YaqTwfM/ZO3cbI+e9qNvPab1W+YYaKhRnmGoKAyj3RwijCJ/ciFuudqvA0uVFu/oA5Cg== |
| 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
| 2026-09-17T09:54:48.197841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084848observed 439f8e9588745bcab770dcc771ab120a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:48.182465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084848/manifest.jsonobserved a0ea3c79a7c0324ba50d69032b92bc36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:48.166187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084848/publication.mdobserved a3991200a300f13b62165bce0ac85fb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:48.150605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084848/publication.txtobserved dd172816a9704ce5aeded6a3b91f45c2...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. |
|---|