OT-2026-000039465
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000039465) never changes.
Identity and time
| Publication number | OT-2026-000039465 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-73fd-b352-3f2073138f91 · 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-2026-000039465 |
| Status | PUBLIC |
Content hashes
| Canonical text | c58b6279c0cb311bcab1bdb2142b9cfbae3b4f1954ceaa7bdc345df2151b2ae5 |
|---|---|
| Markdown | 915e5b3a5b9de2dfc516f2e4200d58d56a77b239c923c0bd40febd590aae622c |
| Publication page | 30fcbedba3716b120cab5a37f1b671ce086df4ccf0a580c7336ef8adaa4a74df |
| Manifest | f716649778cb18c80ea512245f790b2c51d841000c07a3d65f4ec0bcec20ad9d |
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 | BMrGY/Qm6EdQEknh7JERnpH93xr8UPRSNCNR7KzbwL19bmFwwZo/RHKR5XY7aYLHWc2CQnRl9KFqFyyK7knZCw== |
| 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
| 2026-09-17T11:21:05.249039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039465observed 30fcbedba3716b120cab5a37f1b671ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:05.232406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039465/manifest.jsonobserved f716649778cb18c80ea512245f790b2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:05.215430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039465/publication.mdobserved 915e5b3a5b9de2dfc516f2e4200d58d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:05.197964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039465/publication.txtobserved c58b6279c0cb311bcab1bdb2142b9cfb...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. |
|---|