OT-2026-000017565
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000017565) never changes.
Identity and time
| Publication number | OT-2026-000017565 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-7d87-8479-fa3b67badac4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17af9460980628bbf25fead6022fbbdf8544e1ead7bb09d82da2fc3e49e3bd9f |
|---|---|
| Markdown | 743a4732d8745bfa2b73e0ed4375e1488e5ef6d050584a5adb1ff937dc91d161 |
| Publication page | c121d20470d14765e466b14b281874701d58185fdf3ea73312e40bbf03a9b0b9 |
| Manifest | 5a7ce3bfe70c9ea99d53af30275173ecad28e64c6d3db3fce5123dddc00b7226 |
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 | 0LHf2AAJvaylMMdhjmkqEzdr99Va1O7BYkEjLfuyL9xmfqsqYVp2hrhYGRG9asmY3QSBAAJlC3BE8o6aRw7FDw== |
| 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
| 2026-09-17T12:02:44.113494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017565observed c121d20470d14765e466b14b28187470...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:44.096382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017565/manifest.jsonobserved 5a7ce3bfe70c9ea99d53af30275173ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:44.077543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017565/publication.mdobserved 743a4732d8745bfa2b73e0ed4375e148...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:44.059470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017565/publication.txtobserved 17af9460980628bbf25fead6022fbbdf...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. |
|---|