OT-2026-000096654
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000096654) never changes.
Identity and time
| Publication number | OT-2026-000096654 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7410-9b72-bdd7a241f654 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096654 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d78267eebe685fb2c04bba47174d7c8aef72005d2f703c4c863b81998f6c951 |
|---|---|
| Markdown | 305750037f5c6dbb841913d4a3f46c364bedcef3f17533c3d841cd2b755e0b39 |
| Publication page | 9018769338ad1c817d94d64b46f6b7583ca86a1af6cbf43d78f885a7a4d3e3e7 |
| Manifest | 1825e88349a428a02e8b932655352ecd476a3ab24f8830d9e1c9abbaeffa9e25 |
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 | 7uepyp2KopR4yHzXQ5Zyr/A5NwccjrkW+ENO+njbWO8AIEMxtpg3dWHczGKSL76AoDJavmbhIa+hFLycgH/SBA== |
| 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
| 2026-09-17T09:34:07.354299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096654observed 9018769338ad1c817d94d64b46f6b758...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:07.303075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096654/manifest.jsonobserved 1825e88349a428a02e8b932655352ecd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.281814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096654/publication.mdobserved 305750037f5c6dbb841913d4a3f46c36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.240625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096654/publication.txtobserved 4d78267eebe685fb2c04bba47174d7c8...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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