OT-2026-000024287
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000024287) never changes.
Identity and time
| Publication number | OT-2026-000024287 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7543-a8a9-749b53309ae5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024287 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1895e93952112689cd0728c7582ca08048c3bfe46f6efe86c0d03b6a9cd01ea |
|---|---|
| Markdown | 40e015edaebd192ad4d9aa3d221ff0f9b1ca620afdc8908b5c39b3df1c442be4 |
| Publication page | 088df4d461fd0dc61f34cdbcc148c9796c966a7b16f619c5924282dda4f6b1b1 |
| Manifest | 956fd75232610bb1cdbc8eb27cbd1b13c0be69407a6132e43d7cbc29cb94551f |
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 | FcT3LT7gwY1p+CfkaWkb8zhc6yy4tQyFk9bemvngukZVmABhjJimr/VQ9EGiuarjQbLli7etbSOHnyNkMMTGBw== |
| 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
| 2026-09-17T11:48:46.794174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024287observed 088df4d461fd0dc61f34cdbcc148c979...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:46.775412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024287/manifest.jsonobserved 956fd75232610bb1cdbc8eb27cbd1b13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:46.757297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024287/publication.mdobserved 40e015edaebd192ad4d9aa3d221ff0f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:46.740416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024287/publication.txtobserved a1895e93952112689cd0728c7582ca08...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. |
|---|