OT-2026-000014985
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off before 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-2026-000014985) never changes.
Identity and time
| Publication number | OT-2026-000014985 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7e9f-b9b5-12310d8c8806 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f722f40d4eb08fffece0e8d5978c88582500ae040fa5704c516799c5894c791 |
|---|---|
| Markdown | 62a75bfbe038b683ed7182d93943316f2a6a4631712c7ff027c065318ed04be6 |
| Publication page | 01eac5d61f0501b3893c0700766722104748471c44364ec3fbc6c8a9fc26fb63 |
| Manifest | 0b691ae3615c704a7db5437e2ac6f3a0d8d6d17ce8db9dbbf5532910a6b3ce6c |
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 | tdbOLVTY4+PKtuwC5KJnfQqfHScs5wfuEiirIA9Fx068Sk1erM4zMHjyIyy5c3yYqEMSauGpJgXa5A4+cRxMBg== |
| 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
| 2026-09-17T12:06:56.777398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014985observed 01eac5d61f0501b3893c070076672210...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:56.758161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014985/manifest.jsonobserved 0b691ae3615c704a7db5437e2ac6f3a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:56.739024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014985/publication.mdobserved 62a75bfbe038b683ed7182d93943316f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:56.720474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014985/publication.txtobserved 1f722f40d4eb08fffece0e8d5978c885...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. |
|---|