OT-2026-000015066
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000015066) never changes.
Identity and time
| Publication number | OT-2026-000015066 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7a41-b286-ceb135aa0b0b · 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-2026-000015066 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9a98ffacfbe2f72c766fa4e7792e1662e49be501eb170cdb1330a72c8cb5cf8 |
|---|---|
| Markdown | 603d24f174c425854e8c774122cd5fb44f79903737298bb9123e0d68643bad47 |
| Publication page | 82fad2b48aa39bfe25b962a08a9d109f9423fa99dbb271b24e43e7161da1cb57 |
| Manifest | 16cd18198b5c4d672e645f529297a74c6a41913044a5a3121d7100687bc5faee |
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 | YgGoVuoCc9VklRBTQJ1mc+YydMXtXr6sKAWWOKOve/BCsrZDgCJPT5CMU6+iN2WrMq2PUlccMimeJ/LWCN3nAQ== |
| 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
| 2026-09-17T12:07:06.661713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015066observed 82fad2b48aa39bfe25b962a08a9d109f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:06.644231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015066/manifest.jsonobserved 16cd18198b5c4d672e645f529297a74c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:06.622139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015066/publication.mdobserved 603d24f174c425854e8c774122cd5fb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:06.600230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015066/publication.txtobserved c9a98ffacfbe2f72c766fa4e7792e166...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. |
|---|