OT-2026-000039041
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000039041) never changes.
Identity and time
| Publication number | OT-2026-000039041 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-74c0-865d-5b2ba431f86a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039041 |
| Status | PUBLIC |
Content hashes
| Canonical text | 989a9b7bd74f9005c75eddd79de3a8d09eaff53a3e61c92fcb5150f3758165e5 |
|---|---|
| Markdown | 7172db6bbc0aa723b5518794b11f785aeeac36109cb6a22e4c01a063b319a4e6 |
| Publication page | 6716915d5e9ba1c830e15f3383a990f53f6258923eefe871359073cefb0116d0 |
| Manifest | babfeb1522192d4fa79208915552e94b075a4cca59f3fbfd751402c74cc5142e |
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 | e6+pcXJjUJ5oiwYZX9QgSPGK9qDDBEmLD0qaGVUMrwj2Canq0SGHdzln4eFI8gGJg/bnWgbDzUmYGJOECKanDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:23.657430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039041observed 6716915d5e9ba1c830e15f3383a990f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:23.636180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039041/manifest.jsonobserved babfeb1522192d4fa79208915552e94b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.617738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039041/publication.mdobserved 7172db6bbc0aa723b5518794b11f785a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.599541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039041/publication.txtobserved 989a9b7bd74f9005c75eddd79de3a8d0...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. |
|---|