OT-2026-000096313
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096313) never changes.
Identity and time
| Publication number | OT-2026-000096313 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7474-860d-74c374d0e874 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c4b2f0a32b202c55867b0b2538cc3a034321eaae55268315277eee60e3473b4 |
|---|---|
| Markdown | c170e62384e57bd8b01d58af3259bee09c9c8d664d63f83422f6014f0ddb8309 |
| Publication page | c6ef732b3e36ffbb127c8beb071059f4b44893e7d4fc0143bfaef59f86346025 |
| Manifest | 40b88ce065332233b96e5cc1fe7c469143792c50ea1670f1082efb79bbc701a5 |
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 | 66zXPV1jFiQJZGvKT6SHSRG1hqrgzH+Fygqj0BTum9M7xBlNEu5NBuaQUqs+pbwh+Icflsn3Z0BJ026e4iTACQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:55.694721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096313observed c6ef732b3e36ffbb127c8beb071059f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:55.675706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096313/manifest.jsonobserved 40b88ce065332233b96e5cc1fe7c4691...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.657445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096313/publication.mdobserved c170e62384e57bd8b01d58af3259bee0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.638264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096313/publication.txtobserved 4c4b2f0a32b202c55867b0b2538cc3a0...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. |
|---|