OT-2026-000095168
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, pressure sensor per zone, 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-2026-000095168) never changes.
Identity and time
| Publication number | OT-2026-000095168 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-79f0-beaf-578067f3529b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095168 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbc65efb03d9755d8d0b5afad098b709739393d64588018aef0cc70ad042c6e6 |
|---|---|
| Markdown | 0fa7c16880b2df04a63be7abf3432a418f2913dba553ae6e9c7b011f2285df2b |
| Publication page | 0e0ff46ae84226f12d511086f5707188112d6e01dfee3db09c856f9f44d4272a |
| Manifest | 4ec5c61813f30ee806d128bc1a80fdc7b41db33af5b6eb7f0d1d99207fe68b09 |
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 | DwNDGIsTRNhXliC1y/NtMA4Ng4CqWKopcz2+SedjZKdqCVGFodlfmg8QYGKUGFHLschzwPlC8yVukf3LwTkCBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:28.416850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095168observed 0e0ff46ae84226f12d511086f5707188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:28.397444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095168/manifest.jsonobserved 4ec5c61813f30ee806d128bc1a80fdc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:28.379601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095168/publication.mdobserved 0fa7c16880b2df04a63be7abf3432a41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:28.360286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095168/publication.txtobserved cbc65efb03d9755d8d0b5afad098b709...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. |
|---|