OT-2026-000006783
Publication integrity record
Bellows cup vacuum gripper, ejector fed, vented before set down, plastic cups, two fold
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-2026-000006783) never changes.
Identity and time
| Publication number | OT-2026-000006783 · never reused |
|---|---|
| Internal UUID | 01a0a967-41d6-7014-8ddf-f5c64c5d2165 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:48:31.705000Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006783 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3d523b2a871e8d5caf5749f566b252fc4bb2c66a05e957bbda646a1087627a8 |
|---|---|
| Markdown | 2e1acf0cc33445122bac8eab757f881300f2fd1a12c78a3a61dbcaac1d31e793 |
| Publication page | 70ae6ede4ec7c53e0ae1ed052620f02dc3e7b2132b7d2a70fa9fcb508408265f |
| Manifest | 24fd7c65ccbcb7743c66e3a7aa5624cc2369785947f5aa4ecfe8ae744a5de50d |
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 | bODeABbVFA41h0WD7oVe/8b74HyPyReqF3TGTPEH7EZSsLr6IvozeEJppjf+nrdYpw3FpzyWlC484UPJA02qBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T08:50:06.901201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006783observed 70ae6ede4ec7c53e0ae1ed052620f02d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:06.887403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006783/manifest.jsonobserved 24fd7c65ccbcb7743c66e3a7aa5624cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:06.750885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006783/publication.mdobserved 2e1acf0cc33445122bac8eab757f8813...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:06.738498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006783/publication.txtobserved a3d523b2a871e8d5caf5749f566b252f...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. |
|---|