OT-2026-000037667
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line 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-2026-000037667) never changes.
Identity and time
| Publication number | OT-2026-000037667 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-7668-aa9c-2a13d0deea6f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7094df716c5cf39b0fa296ba1511d06b853174408765efc0db380a3c3b9fec93 |
|---|---|
| Markdown | 7dba63b421b3ab642ab523eb2209761614f4cde1dd7f3a49814d56a49c155a5b |
| Publication page | d828f8d6deb899519c19325532adc5f3074b0ca9cd02fb03519b70f7c82bcf4f |
| Manifest | 2be37c9235cc9f493e8ab37e5f378ba07a97d7220ec3e0b0b921b021a0dbc496 |
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 | XRAzTHNIX5zP3cMNlOMm/7l2GfhNC54WrjdrGugJJyCwtdu1KA8UWTldr6T0upLW6iSs1UaUvqwuTdwWaKL+Ag== |
| 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
| 2026-09-17T11:24:14.592558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037667observed d828f8d6deb899519c19325532adc5f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:14.573080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037667/manifest.jsonobserved 2be37c9235cc9f493e8ab37e5f378ba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:14.555593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037667/publication.mdobserved 7dba63b421b3ab642ab523eb22097616...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:14.538499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037667/publication.txtobserved 7094df716c5cf39b0fa296ba1511d06b...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. |
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