OT-2026-000014945
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000014945) never changes.
Identity and time
| Publication number | OT-2026-000014945 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d095-72b0-a84f-445cec74f06d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014945 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ecaac4b77a7e832b100c66329ecb1aa5b42dac69b0a6778d2c8414a0288cf20 |
|---|---|
| Markdown | 4a240270c9f52d0fa48441599b5cde1233cb8ab2060ec7107da5f3c1bdaf573c |
| Publication page | 01fa88404ffd67e1cffb7e734d5638d4fd2e5f70428f7d0f0358d991969e12bc |
| Manifest | 316db89f64c9ff98fbe234cda367e613acb779d76ce13d9f912bc723f6d634bd |
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 | y3NKK9CkN2OaHjchxGb00x+K0BwTpTYIzHyOit8SbZRszxDYVOZr8tzFOD2KqmBZ8/8ILILV2GxXhfo3Fss7Ag== |
| 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
| 2026-09-17T12:06:53.577154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014945observed 01fa88404ffd67e1cffb7e734d5638d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:53.557831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014945/manifest.jsonobserved 316db89f64c9ff98fbe234cda367e613...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:53.538603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014945/publication.mdobserved 4a240270c9f52d0fa48441599b5cde12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:53.519091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014945/publication.txtobserved 7ecaac4b77a7e832b100c66329ecb1aa...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. |
|---|