OT-2026-000065259
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000065259) never changes.
Identity and time
| Publication number | OT-2026-000065259 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7168-b391-79642fd98ca4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065259 |
| Status | PUBLIC |
Content hashes
| Canonical text | d56f3ef700e67a995bc728c3359549e86b145ba689029f2578e87e105876120a |
|---|---|
| Markdown | a85ad115d93049cb623cc54e9b2d36e67288881808b5ba6e9cb1e81c2055d992 |
| Publication page | a3fd41efb43ffed73351c370f4e0a78679d3ba39732fc22080f8a62e2c7dece9 |
| Manifest | 16864287f0031357e3538bee71fe3e6dbbecc278519fdf328b0934c92307436e |
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 | nxHNp7QZ3nYQKIOYBSXEZzVM4wgCBi3n75ht/VDZBps+A7VBds44IoQppmqAhWTAvpQ0oRFgIme5WkyoFpMBDw== |
| 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
| 2026-09-17T10:35:07.379272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065259observed a3fd41efb43ffed73351c370f4e0a786...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:07.361335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065259/manifest.jsonobserved 16864287f0031357e3538bee71fe3e6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:07.344132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065259/publication.mdobserved a85ad115d93049cb623cc54e9b2d36e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:07.325923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065259/publication.txtobserved d56f3ef700e67a995bc728c3359549e8...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. |
|---|