OT-2026-000068425
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000068425) never changes.
Identity and time
| Publication number | OT-2026-000068425 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2481-73b8-b094-42894dd5d4ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068425 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ee185d048c285f69094dcab988933225568a3a68cfb6e41a480105382570dad |
|---|---|
| Markdown | 9d9e491e2f53465922da902d54a6219473b6ee354fed3c5b54ce5a1f78fc7e9e |
| Publication page | 50ff69e5f1725bc5ae5faec6c20b4fc8a23a8aaf3dccf1f0e71d24823b0d1da4 |
| Manifest | 9fca04bb0419546ca38c56755c975884e7185d582de7f749ace312e0e2863da7 |
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 | GFl9acHw/DfxjxKoLtKYiZTaQk47RIns/YQjtosorCVHRq78J85j/itV6ZHrqDYL5mfVS3CXv6fSMMyy8icFAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:29:33.952790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068425observed 50ff69e5f1725bc5ae5faec6c20b4fc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:33.935942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068425/manifest.jsonobserved 9fca04bb0419546ca38c56755c975884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:33.920628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068425/publication.mdobserved 9d9e491e2f53465922da902d54a62194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:33.902082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068425/publication.txtobserved 8ee185d048c285f69094dcab98893322...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. |
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