OT-2026-000075059
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000075059) never changes.
Identity and time
| Publication number | OT-2026-000075059 · never reused |
|---|---|
| Internal UUID | 01a0ae93-ac2e-78cc-b594-7c3c193d91f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:08.693295Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 592b37f7f778061abb3a161d1ad090659e9c9155cdee642f66fbd88e0494f98c |
|---|---|
| Markdown | 8d2f1e4324268752d7f3384ebc7b2eac32c6daa685e600eb80f14aa6408e994f |
| Publication page | 9d76460d9cef5f10848922be391f67c723057043bf844a7be19c23780082dffb |
| Manifest | ec5858a2d44711f15e6aae9b5530e9722222930a2028e1575119cba77bffcf43 |
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 | DG/Y3u36vkzjooe0d16jSOgbR2MjAs5Z9EEEbrHonIATxILpVmdyHKIm8XlBIWhtZXg2y1sRFfll9mRtPgCPBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:18:52.694400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075059observed 9d76460d9cef5f10848922be391f67c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:18:52.677264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075059/manifest.jsonobserved ec5858a2d44711f15e6aae9b5530e972...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:52.659746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075059/publication.mdobserved 8d2f1e4324268752d7f3384ebc7b2eac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:52.642864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075059/publication.txtobserved 592b37f7f778061abb3a161d1ad09065...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. |
|---|