OT-2026-000095094
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, sustained 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-2026-000095094) never changes.
Identity and time
| Publication number | OT-2026-000095094 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-7552-b345-a129e2453390 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095094 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15bf393148b7d759c39a1b151604d00fc0d8183876b40b114b5bd5437d2fa26d |
|---|---|
| Markdown | 58991b5487c8865ac43de9e08242c2d40a5af079ce0be9f904aa4630f55cedbe |
| Publication page | e76a1a070d62237eec1a0da04badb03ef5b48c117e19aa66ab26e0f6e19a5f1d |
| Manifest | c608a50316dda6e287ea536ab6bf426b6dc2f0cca97b64f04b8bc2379b41e007 |
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 | jt+TwTBklQL6Oy5A2YIyQGGUT347C2sgOfeLVXagUa2M/Hf9Kr0mPvI7qYh5viSHLRhH9A1cO3PZKaaCazNeAw== |
| 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
| 2026-09-17T09:37:42.019156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095094observed e76a1a070d62237eec1a0da04badb03e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:41.999642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095094/manifest.jsonobserved c608a50316dda6e287ea536ab6bf426b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:41.981442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095094/publication.mdobserved 58991b5487c8865ac43de9e08242c2d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:41.962339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095094/publication.txtobserved 15bf393148b7d759c39a1b151604d00f...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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