OT-2026-000096004
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096004) never changes.
Identity and time
| Publication number | OT-2026-000096004 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7e55-a3b4-76d147fb4388 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096004 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5eb6020b717d5836463650a7c3fd8b5ed17b205cc70923a485d03c19e71e536 |
|---|---|
| Markdown | 438e27e6feb93af95254c77a206f32a4e9d50a989103d6756777414a70abb99d |
| Publication page | a2459abb8e657b9e9cb188520bcdbe540394cac48d481f4163ec985fd1d4e2ae |
| Manifest | 9bbcfc9fe56faee3c5d640fcd9224dcfff2f9202217f07779e2475d08e64c524 |
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 | HgpGAyu3/L0Hg4ckcSbXRQZRdhaCWuNl26ywpXf7Ceg9vo2VHOvLEIMXhvlFEovd+C/7hsymE3I1Fn9algSvAw== |
| 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
| 2026-09-17T09:36:08.074658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096004observed a2459abb8e657b9e9cb188520bcdbe54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:08.050389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096004/manifest.jsonobserved 9bbcfc9fe56faee3c5d640fcd9224dcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:08.033912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096004/publication.mdobserved 438e27e6feb93af95254c77a206f32a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:08.002793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096004/publication.txtobserved c5eb6020b717d5836463650a7c3fd8b5...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. |
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