OT-2026-000085597
Publication integrity record
Two cup vacuum gripper, two zone face, two stage ejector, 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-2026-000085597) never changes.
Identity and time
| Publication number | OT-2026-000085597 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-7a85-bdc2-7739f2cb992c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085597 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7a9737b5b894e32972cf314fbff7c7a310176e0c072df500df2d0146996e3b2 |
|---|---|
| Markdown | 1ceed8f2f4045581a66b40f26146c517e01eb399288c58ab1c8d01f0e84feb47 |
| Publication page | 26b366629dbeff269e368c157a02243fdf01ee06df8d9a0ba200b6d510be84a7 |
| Manifest | f67a3d7a61cb09417502e9756cbaf770c7428e25b312e92a70f2f0f7c7d7df47 |
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 | gmhzlmKvst7TKPdwMS734RFMOi7OGOj9lBjQGeaIszoJndzOlhArAg/4cT4bdWhdMxZC93Xg1iy0l8IMPes3Dw== |
| 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
| 2026-09-17T09:54:28.402015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085597observed 26b366629dbeff269e368c157a02243f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:28.384747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085597/manifest.jsonobserved f67a3d7a61cb09417502e9756cbaf770...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:28.364067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085597/publication.mdobserved 1ceed8f2f4045581a66b40f26146c517...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:28.347161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085597/publication.txtobserved e7a9737b5b894e32972cf314fbff7c7a...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. |
|---|