OT-2026-000051565
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000051565) never changes.
Identity and time
| Publication number | OT-2026-000051565 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c81-749f-b03c-39c4397e2db3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051565 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb157474a168221785ab5e5a6b1920fc4cd73484a0c4906c36909610cc384c66 |
|---|---|
| Markdown | b5939e07bca1d85a9f80e060b38bca40e42826c5868f0357230ba230818f508e |
| Publication page | 9cba398bea10c8c74fce459129819ef10b75c582225df67059bcc031906e32a2 |
| Manifest | 8076e61a9ee1c3883d22b6e81ad6ace217f72c239e74c5949fbd884b5ce27bda |
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 | oNvmrlA0PtH1caR05Kcaf/gQPwmz8q4DEZfCbboz5xN1cP+39mBpGDZYP0dMmjViBd1H+SbuIrmJ2iXYpp0GBw== |
| 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
| 2026-09-17T10:58:24.262104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051565observed 9cba398bea10c8c74fce459129819ef1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:24.244295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051565/manifest.jsonobserved 8076e61a9ee1c3883d22b6e81ad6ace2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:24.225480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051565/publication.mdobserved b5939e07bca1d85a9f80e060b38bca40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:24.207064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051565/publication.txtobserved cb157474a168221785ab5e5a6b1920fc...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. |
|---|