OT-2026-000017613
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000017613) never changes.
Identity and time
| Publication number | OT-2026-000017613 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96f9-779c-ac81-a6c36287139e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017613 |
| Status | PUBLIC |
Content hashes
| Canonical text | c08fb4b18ee1e42299ae48a0eed4b5724e91be04a02282f44884e151a87ff7a6 |
|---|---|
| Markdown | 4370177bad29b3736e5286f7fd17865e29142c50b4c0ddd3b4679eed125aacf2 |
| Publication page | 7c9bb618eee05c310eba563aeb0cceafa8e5a2c528749aa382e421df13cdeabc |
| Manifest | 440627ef8dd51d745ceed69e5a1582fcded5b3f7137c8adb7cc308a2e9922174 |
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 | EOvHw2SKyqsX/pdnbyjnmAaYQo10xn3CFKdbx8lJEOLYm44tSTmRwwW7dbKW1iv2xgvu0phfW4gi+1ql3fxSCw== |
| 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
| 2026-09-17T12:01:25.243714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017613observed 7c9bb618eee05c310eba563aeb0cceaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:25.226900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017613/manifest.jsonobserved 440627ef8dd51d745ceed69e5a1582fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:25.209873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017613/publication.mdobserved 4370177bad29b3736e5286f7fd17865e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:25.192301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017613/publication.txtobserved c08fb4b18ee1e42299ae48a0eed4b572...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. |
|---|