OT-2026-000015966
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000015966) never changes.
Identity and time
| Publication number | OT-2026-000015966 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4d-7d06-8185-47c6895840d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 908f890afe487fd2eba1d096be2d0f5af6e1f2be6df58a3972987576a721708e |
|---|---|
| Markdown | ef9b345f0df43decf64a2c4c209fc0d55685954408e057240f795106aed7a248 |
| Publication page | 1fe7700e28f7609b793cc6f929195c8d732a0358ae3dd16b799e915482abc294 |
| Manifest | 77236276ef852c45d1b0b526b951f111ba2e03af3416640a863a0c967886f593 |
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 | oSbH9TLi7JYfA2AKFswecE19FVcs6R+PbmaxB609z11fIBy8U3eCOGiRodSgGkPssxDpTsAdmQQFcdsBqz6eCw== |
| 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
| 2026-09-17T12:05:27.820922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015966observed 1fe7700e28f7609b793cc6f929195c8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:27.795633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015966/manifest.jsonobserved 77236276ef852c45d1b0b526b951f111...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:27.772277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015966/publication.mdobserved ef9b345f0df43decf64a2c4c209fc0d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:27.747003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015966/publication.txtobserved 908f890afe487fd2eba1d096be2d0f5a...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. |
|---|