OT-2026-000093039
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000093039) never changes.
Identity and time
| Publication number | OT-2026-000093039 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7740-addc-b313666d5bc8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093039 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07fc36ac488120987532dbf5a022900afa94fad4d1cde96b4d726c18f111c8e1 |
|---|---|
| Markdown | 65593db3093c9fbc0b9de0a7c05661ecbf5bd1103b3d04b3f64200373ee17874 |
| Publication page | ac1b28a30724eba10ea15e45cdea500d16e9c0ad0a9cb853bb0bc1818de52045 |
| Manifest | a0aadd6764bbf112c8204d45ea4f92ae7a815fc8819b4ebbcf6768bc30d02b6c |
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 | 9PHMvnQNKZ4oSzSdFmol1+EmePmi58vg6WUTnnLslUM08qo/DX3gq+YKp5nBXP8M7r/wzD/g4TBMnYvyway4CQ== |
| 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... |
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Independent retrieval
| 2026-09-17T09:40:15.496101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093039observed ac1b28a30724eba10ea15e45cdea500d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.480015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093039/manifest.jsonobserved a0aadd6764bbf112c8204d45ea4f92ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.463683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093039/publication.mdobserved 65593db3093c9fbc0b9de0a7c05661ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.447427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093039/publication.txtobserved 07fc36ac488120987532dbf5a022900a...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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