OT-2026-000059611
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two 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-2026-000059611) never changes.
Identity and time
| Publication number | OT-2026-000059611 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-75df-9652-e60921517cd5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f0580170db5313d1c9cf3695d2aabcadb2d2d5c5fd4bb3aa2122beb2e3b8a61 |
|---|---|
| Markdown | 554f170dc6c9a37c776fcd52a270c280a610038873031daf129d6c69a4d70afe |
| Publication page | 4c6d943733def4028f1f064903ff2f5287fb3a5f82fc32507dd3d94fe13ff831 |
| Manifest | 28ba67c9cb800104f59f7e95f71786d19c81c7c5d920fea21223c692d923edb9 |
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 | mFUt3aCA1CS4gCqN5UEIuj43NhNKU3Ns7AX0Nd/iBO0vnLwq7DR7m+8wE5dYqRwjT/VA2mCkb2glmDqHw3XtCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:16.037189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059611observed 4c6d943733def4028f1f064903ff2f52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:16.020694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059611/manifest.jsonobserved 28ba67c9cb800104f59f7e95f71786d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:16.002162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059611/publication.mdobserved 554f170dc6c9a37c776fcd52a270c280...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:15.984984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059611/publication.txtobserved 4f0580170db5313d1c9cf3695d2aabca...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. |
|---|