OT-2026-000096262
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum 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-2026-000096262) never changes.
Identity and time
| Publication number | OT-2026-000096262 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7a82-9a7a-feebc76abbb7 · 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-2026-000096262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31584669fd95f370dfdfb1fd76ff461035f9aa7f5d88356f24f239d3bd4d4902 |
|---|---|
| Markdown | 36dd626bd0305d95feb09e2df8f913d451516d4a19fc989965020f606cc31396 |
| Publication page | 1d99547598020b1912c80767c9a991d5fc649bddffa833601bb3706961f04295 |
| Manifest | 0f934c315b266ebab505a128c55e59e5bd0665d7966cae02f036db5ca3e9c010 |
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 | KNUYtmQ9FBBoCB1fP7Cm7OM8/5Jnt2urHoeDd3/9F0IczDK/Cl6h272O68VHifCSTHuFUmSC8lMx2XSJPfMHBA== |
| 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... |
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Independent retrieval
| 2026-09-17T09:34:47.655599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096262observed 1d99547598020b1912c80767c9a991d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:47.638372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096262/manifest.jsonobserved 0f934c315b266ebab505a128c55e59e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:47.608222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096262/publication.mdobserved 36dd626bd0305d95feb09e2df8f913d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:47.577143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096262/publication.txtobserved 31584669fd95f370dfdfb1fd76ff4610...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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
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