OT-2026-000058747
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, 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-2026-000058747) never changes.
Identity and time
| Publication number | OT-2026-000058747 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39e-7940-b6b2-393c08f6f626 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058747 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca3e1cc5e3abf2d71b73f65878624de4e869102e539c0718f1ca747af207ffdf |
|---|---|
| Markdown | 379d110c6df63cb69a36a9e3ee98801d5e0598b087b0ba6518f434ba2b258264 |
| Publication page | 052f68f93526c56ef4466005cb9ccaceda995e4b787b62eaef8cb766d50c4aa7 |
| Manifest | 1a274cf98692ed9943a527eba6946b4b929c21a29a8d664759d9bbfb0588b3c1 |
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 | cV5X03Vq7T8OcoOCRmOcS2D/gnZSyyFstsH3pOudpszOHEUG1/g5iznCBrIQMpejmh7r+QtZAvvLi34STxr2CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:17.115677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058747observed 052f68f93526c56ef4466005cb9ccace...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:17.096232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058747/manifest.jsonobserved 1a274cf98692ed9943a527eba6946b4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:17.013504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058747/publication.mdobserved 379d110c6df63cb69a36a9e3ee98801d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:16.996023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058747/publication.txtobserved ca3e1cc5e3abf2d71b73f65878624de4...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. |
|---|