OT-2026-000058899
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000058899) never changes.
Identity and time
| Publication number | OT-2026-000058899 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7152-8bba-4e340e13c8cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058899 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95dbc391c3603023b2a620441be3ff80b0a566240ef9c7a13ce541cab144608e |
|---|---|
| Markdown | c9cff9960cbd304dc75116fad0514c8a7abcda2ed7d53355b264b5ff04daea2b |
| Publication page | 314c1e4bfeab7b70e0304679344f9af183daa19d691adfb1b1c4c2fd05a2f4fe |
| Manifest | a41de6a4c6a1c40b17dfa4f35ad27b0eae476557a1e1f51f548f6fa647a5c6a2 |
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 | X7qXjHVh47ZR1WKftNd4COjdbaZu+/eCTao5+FQMYKWiSI1l6gR5uSYEcshUassgABvdpuAn/qpooSGr+DFqBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:26.928157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058899observed 314c1e4bfeab7b70e0304679344f9af1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:26.910750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058899/manifest.jsonobserved a41de6a4c6a1c40b17dfa4f35ad27b0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:26.891605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058899/publication.mdobserved c9cff9960cbd304dc75116fad0514c8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:26.874023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058899/publication.txtobserved 95dbc391c3603023b2a620441be3ff80...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. |
|---|