OT-2026-000086997
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, sustained 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-2026-000086997) never changes.
Identity and time
| Publication number | OT-2026-000086997 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-9f2c-71be-8c76-ada68608dc9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:44.027043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086997 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9de712c78b1b33c2881a68e200f3688496cf1be6220ef238adb735989a3ac038 |
|---|---|
| Markdown | 64c5dace23b60fc141d8d6eaec6574e0ff121569f744c24231e9adcf551dc69f |
| Publication page | 36bbc85e45dd00c9b42becb38fe142c6b065bc5128d0feb11e826a3a0e7d1dd1 |
| Manifest | 19643bc0a3f81c0b74830a8e347d032b5bc3c0e99db57b2f19984639e2c22fee |
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 | gi+sgykl6EIrre9C+lSa8ifZQObWFoMpWpc3IITTSOvr54saFYH+eXDiZ4Lys2Gnwek5bmTS8IRm01EU2/A+CQ== |
| 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
| 2026-09-17T09:51:12.804452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086997observed 36bbc85e45dd00c9b42becb38fe142c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:12.787545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086997/manifest.jsonobserved 19643bc0a3f81c0b74830a8e347d032b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:12.771269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086997/publication.mdobserved 64c5dace23b60fc141d8d6eaec6574e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:12.753966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086997/publication.txtobserved 9de712c78b1b33c2881a68e200f36884...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. |
|---|