OT-2026-000063197
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000063197) never changes.
Identity and time
| Publication number | OT-2026-000063197 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-727b-a756-f30659dc0ed9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063197 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f6d18119bb111184c3bd8bcd53700c84d53da2aeb648a4346a8308f6b8e74e6 |
|---|---|
| Markdown | a2db7d45a608f9f9e244d37ee94924807892811239f2a72decef1861bee78038 |
| Publication page | 0c20be41ee0d156bb15fd3d52e2349059fa15abed99c91ff7313ea7b12f3393b |
| Manifest | 4e04820486539c34d50fc0732fe0d523628ac2c3dd516385763ae9458a54b3c8 |
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 | Px4YHXz4+//pXso8KSRJKUnodeX+AxPn81KK7KUPAVGKiimPoOTYcZTaBiZnVeNR+yAz/tUmfRIpxWswOqbOCw== |
| 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
| 2026-09-17T10:38:59.681542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063197observed 0c20be41ee0d156bb15fd3d52e234905...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:59.664113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063197/manifest.jsonobserved 4e04820486539c34d50fc0732fe0d523...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:59.644589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063197/publication.mdobserved a2db7d45a608f9f9e244d37ee9492480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:59.627599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063197/publication.txtobserved 8f6d18119bb111184c3bd8bcd53700c8...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. |
|---|