OT-2026-000065643
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, pulsed 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-2026-000065643) never changes.
Identity and time
| Publication number | OT-2026-000065643 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7940-a7e8-ab920872f64d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065643 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8582911ed39cd70419dc34b552c6f42396d1d01c45f97417a04be2dd11502d15 |
|---|---|
| Markdown | 39edfaa3ebc8d2e9e6af4547f6bd9ccd03833aa817beecf394c41e356b15975b |
| Publication page | 28ed510d5e7809a98722dbd2588a169546fc321e5af189d64dce104c42e97a63 |
| Manifest | e624f2df230c762211f47d946e43a57596f825d76f1b8fc80a942a5e4ccd4a22 |
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 | oYMqNLif7z7fx1E4IiCFk689GhqGVoP1s5pdfESplpjdFAobEun2atgH73qsP7Bb1j3LRVEbsHwFmLLreJQ2Aw== |
| 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
| 2026-09-17T10:34:02.384467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065643observed 28ed510d5e7809a98722dbd2588a1695...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:02.367365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065643/manifest.jsonobserved e624f2df230c762211f47d946e43a575...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:02.349903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065643/publication.mdobserved 39edfaa3ebc8d2e9e6af4547f6bd9ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:02.330747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065643/publication.txtobserved 8582911ed39cd70419dc34b552c6f423...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. |
|---|