OT-2026-000014593
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, pulsed blow-off before 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-2026-000014593) never changes.
Identity and time
| Publication number | OT-2026-000014593 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-7a2f-b926-861a372d8dac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014593 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74aaa3a45814c7930f3148fd8cfb025697cd8b4d8c334a75bf3bdb0ee951aec1 |
|---|---|
| Markdown | da9345793ef3ab3c43b965451b8eceb1702e8bf923126ffd413065232b91a2e2 |
| Publication page | 10b93bded88c5946e36096020c65d8912370c07eca61cfff72737de969b93c24 |
| Manifest | 1844bd91daac9cea06d0b0a96db098a54d64da11a9b160ae5916ef0065c745f3 |
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 | m+Cd7n41b9V67NBBmtJjs+K/aspVLvyCsFjwViMplScQGKQe6seplG+hEQhYnNWtVeq8/RxlY/KxdSIPVk+yAw== |
| 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
| 2026-09-17T12:10:29.262648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593observed 10b93bded88c5946e36096020c65d891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:29.232857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593/manifest.jsonobserved 1844bd91daac9cea06d0b0a96db098a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.200934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593/publication.mdobserved da9345793ef3ab3c43b965451b8eceb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.169882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593/publication.txtobserved 74aaa3a45814c7930f3148fd8cfb0256...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.400613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593observed 10b93bded88c5946e36096020c65d891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.382521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593/manifest.jsonobserved 1844bd91daac9cea06d0b0a96db098a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.363114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593/publication.mdobserved da9345793ef3ab3c43b965451b8eceb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.343688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014593/publication.txtobserved 74aaa3a45814c7930f3148fd8cfb0256...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. |
|---|