OT-2026-000076586
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000076586) never changes.
Identity and time
| Publication number | OT-2026-000076586 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06e-7d56-bd62-e15966b53282 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076586 |
| Status | PUBLIC |
Content hashes
| Canonical text | f95b612558ca0d299c0f3acc4ae85a5b306e3d0b0806e39e4bf78df3c3d08c75 |
|---|---|
| Markdown | 3073900e84e4765bc3e7d67918e8ae2d64ef2cfbd7e0f6bd4d881e2a71d83900 |
| Publication page | 05009f694a33c6b5cc3dd2c8824296b913c363f6ec303b5c1b0c285d4220f809 |
| Manifest | 250ca2c0da1bff4c430288a3dc87e4d68d70a6107134802186af8ec704c61f85 |
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 | og/aEARv0VO8JA8OwTK8lBOUpSTcoqAEU75ACfHfQx7BU9LrSaNIBXVMyC9KQAfDVAyQt8wN82rGeH30DAzQAg== |
| 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
| 2026-09-17T10:09:18.664893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076586observed 05009f694a33c6b5cc3dd2c8824296b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:18.645341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076586/manifest.jsonobserved 250ca2c0da1bff4c430288a3dc87e4d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:18.627809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076586/publication.mdobserved 3073900e84e4765bc3e7d67918e8ae2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:18.608370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076586/publication.txtobserved f95b612558ca0d299c0f3acc4ae85a5b...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. |
|---|