OT-2026-000024216
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024216) never changes.
Identity and time
| Publication number | OT-2026-000024216 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7cf1-880b-463a5acfad14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024216 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39fc6966bcfcc72470a14a57fb9c50a56c2b04a083c9419453b65432ff1eff84 |
|---|---|
| Markdown | 667a2c7ccfa14f180c3be2f34b2505a4eabbab2d765f8189605b3575c178b596 |
| Publication page | c55ce5f1c2ad1f0b9473b09f970dda06b174b8dbd116626570ca8e47ec2f2bce |
| Manifest | eee6f12b05d020a1a91566fbd90688448363bfe3f39d877e412a23214503f0fb |
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 | Jm0oBSvRq79BZEAPQ2Xx2JHOEFIKbufc7AZOT9VNQCvMZu0VHjaTZzq6W0uVBsUWPmcV3vy2JFnLVioHNsE8Ag== |
| 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
| 2026-09-17T11:48:40.856817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024216observed c55ce5f1c2ad1f0b9473b09f970dda06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:40.840308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024216/manifest.jsonobserved eee6f12b05d020a1a91566fbd9068844...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:40.820002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024216/publication.mdobserved 667a2c7ccfa14f180c3be2f34b2505a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:40.801402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024216/publication.txtobserved 39fc6966bcfcc72470a14a57fb9c50a5...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. |
|---|