OT-2026-000039121
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000039121) never changes.
Identity and time
| Publication number | OT-2026-000039121 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7219-ba20-0bb450ed7f47 · 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-2026-000039121 |
| Status | PUBLIC |
Content hashes
| Canonical text | 978716b7ec51152364bcc01d15768c70b0c5ebf470bc0c2977e8093c8f7d5502 |
|---|---|
| Markdown | d9c50c81f874935c0cd599e556298ccf9ae76a4b995f239869f3629382efa010 |
| Publication page | 9464738b4fc35511f0327412be9a9886e2adc64c911de8bb0540e69a1ad7aa68 |
| Manifest | c9eeda2a6ace5f2600659c2bf71197e97a9187ca8325acf3656408cd7e8d03f6 |
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 | RNVTKWF6l/H3uxfupsFzuAIxyrVHfo5vpzj2FUKHo32g9CLiLbFd0j6CZ1iLS9ZgtAqMXr2oYpVcUlTbA7+ZCw== |
| 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
| 2026-09-17T11:20:36.578047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039121observed 9464738b4fc35511f0327412be9a9886...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:36.560528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039121/manifest.jsonobserved c9eeda2a6ace5f2600659c2bf71197e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.540354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039121/publication.mdobserved d9c50c81f874935c0cd599e556298ccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.522599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039121/publication.txtobserved 978716b7ec51152364bcc01d15768c70...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. |
|---|