OT-2026-000027265
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000027265) never changes.
Identity and time
| Publication number | OT-2026-000027265 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6996-7c13-993e-76693498e639 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 172dbb7a71ba1616f072998f37b81278d1e22b6ee5797a9bc56d26c5b43e0705 |
|---|---|
| Markdown | 9bf1a4ea6d931d1dbb8b8e2ff3ac3e1b604b39247cceb11ba937a4c04b05c965 |
| Publication page | b4a24262b18ffeb60ac3a342e51cabee5c16c6e47688d2a8ab960a219969a480 |
| Manifest | cfdd14e7101df3376b9fa4a204826978e86bf1ce64031d6e30764fd8658c31fe |
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 | oAFJvKOSrNyRUR2vj3A640aPhEVay7Iukr+4DcNRne6A0gPNg/TlN7sErLIcYCcLtUja8uK2olrs2FY0G2TjAQ== |
| 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
| 2026-09-17T11:42:38.299663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027265observed b4a24262b18ffeb60ac3a342e51cabee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:42:38.282613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027265/manifest.jsonobserved cfdd14e7101df3376b9fa4a204826978...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:38.266566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027265/publication.mdobserved 9bf1a4ea6d931d1dbb8b8e2ff3ac3e1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:38.249658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027265/publication.txtobserved 172dbb7a71ba1616f072998f37b81278...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. |
|---|