OT-2026-000075496
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000075496) never changes.
Identity and time
| Publication number | OT-2026-000075496 · never reused |
|---|---|
| Internal UUID | 01a0ae93-f202-7801-9b02-879896358345 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:26.476108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075496 |
| Status | PUBLIC |
Content hashes
| Canonical text | 124ecea590ad387d0dd3621f981acf4a38430caeef31fa1c1efd588f4bec6a1e |
|---|---|
| Markdown | 3d982927ce7f674e4811f8dedb1febb79c37ffd8e916b0355351ebcdf43b3b23 |
| Publication page | 8ddceb979c050a8907ba1f455c787244f1128d6d28d1896cf73a0f2400a080af |
| Manifest | c288871ec591259eee3b624a77098a61eafcb13e3bb7f538a31b87c4962d63be |
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 | CEgQ3jgLErXJcp06MS5cjwqTKMDw0ivMPz7p5dy8boCpk/dIu9rr5vfVO1IimuTm2Q8bkAvcCGE7vey/lSCUBA== |
| 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
| 2026-09-17T10:17:53.720689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075496observed 8ddceb979c050a8907ba1f455c787244...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:17:53.702629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075496/manifest.jsonobserved c288871ec591259eee3b624a77098a61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:17:53.556454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075496/publication.mdobserved 3d982927ce7f674e4811f8dedb1febb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:17:53.537494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075496/publication.txtobserved 124ecea590ad387d0dd3621f981acf4a...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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