OT-2026-000039113
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000039113) never changes.
Identity and time
| Publication number | OT-2026-000039113 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7932-b90f-3305746843aa · 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-2026-000039113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34e1f0e8e43f5e4f9939ee969ef7ef8ef5a869928055796f0dbfa473fb7e728b |
|---|---|
| Markdown | ba57e0b314a336547cd97f7d6eb20671755d195c7306c68101b23b4aa57519bf |
| Publication page | f417c7e38b6768b14df343d1b4ad9386f5b997ad05719faf43b7b64a776398a2 |
| Manifest | 9a9ef8560418d7fc426722c19f4dc528bd104cd16140910edb17dbd1714b08da |
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 | CdtS6H40Hj09/N+7qck+8kJZQQ4XpVVYzG3cbShxJE9fL8LTB4waQht5upX4nv/ClUl/zMwP/fz5ggevhS/CAw== |
| 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
| 2026-09-17T11:20:36.356621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039113observed f417c7e38b6768b14df343d1b4ad9386...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:36.339768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039113/manifest.jsonobserved 9a9ef8560418d7fc426722c19f4dc528...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.322608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039113/publication.mdobserved ba57e0b314a336547cd97f7d6eb20671...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.302787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039113/publication.txtobserved 34e1f0e8e43f5e4f9939ee969ef7ef8e...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. |
|---|