OT-2026-000080732
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000080732) never changes.
Identity and time
| Publication number | OT-2026-000080732 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-7cfa-8a1e-831de6ed683a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080732 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19fad13d656909c057005bec9ccabe650c58542400f9f9e023f350114bacb0a4 |
|---|---|
| Markdown | ff8e68444e6270232768ca255a21f1d39537199f656f8ab72992498cba0655e5 |
| Publication page | 96ba911fc5c36bdbfef7526425078408240f871c6b4f082d2914bc6596063d78 |
| Manifest | 32878325220ae1426723898c24ec5ef9715d700c374072505b500239a19b2e59 |
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 | g3FoQxr+pYI5rmLDmQzdfxnfxkyEAdOWBFfhQCNOpjydbtYCl1TrAiIPthwkjXiL1KyiVSpK7dVzqojcVfrxAg== |
| 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
| 2026-09-17T10:01:46.413201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080732observed 96ba911fc5c36bdbfef7526425078408...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:46.384717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080732/manifest.jsonobserved 32878325220ae1426723898c24ec5ef9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:46.362426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080732/publication.mdobserved ff8e68444e6270232768ca255a21f1d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:46.343714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080732/publication.txtobserved 19fad13d656909c057005bec9ccabe65...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. |
|---|