OT-2026-000039917
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold 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-2026-000039917) never changes.
Identity and time
| Publication number | OT-2026-000039917 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d6-7023-b080-79ba3f75b019 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039917 |
| Status | PUBLIC |
Content hashes
| Canonical text | ffa53d5f92acb66937c7ae3f758d71d599222be6b5136522b3c4a1cff7f1c069 |
|---|---|
| Markdown | 97919d7e580278b57fb1db3cb2d45d2b9bcdf8f0878ba966a7c4b54bbe17af58 |
| Publication page | 6916d8738b2a85aa1d89d5ed4a7c247d15046e47ca5cf5ecfb90769c493fdab1 |
| Manifest | 37f24a95294c38b7370c2123251b2ddd0d1f5147215046c6f8dc48e077688587 |
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 | 0/NMmMZOFpAGCyyLT1ixn9HjxICLD1dA00kGHf434KIjfbc+OHrxRJBG+0M19EscUF7Enw9M2o0j+dwGRKtZBQ== |
| 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
| 2026-09-17T11:20:12.810976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039917observed 6916d8738b2a85aa1d89d5ed4a7c247d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:12.790226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039917/manifest.jsonobserved 37f24a95294c38b7370c2123251b2ddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.769271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039917/publication.mdobserved 97919d7e580278b57fb1db3cb2d45d2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.748633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039917/publication.txtobserved ffa53d5f92acb66937c7ae3f758d71d5...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. |
|---|