OT-2026-000096764
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, 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-2026-000096764) never changes.
Identity and time
| Publication number | OT-2026-000096764 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7a9f-9b6c-e56935866c8f · 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-2026-000096764 |
| Status | PUBLIC |
Content hashes
| Canonical text | ffbae78306e9f11e717624e14ad6feb61a3e5a48b8f335dc931a8b45a71f394a |
|---|---|
| Markdown | 94094ebdd424a30337ad57db8723f916e380388dd402b1dc3032aa741b58b69a |
| Publication page | c4668f68bed5e64f80f36a3f39ab9e953c12bdfe9c5909991caf3d93eb0acd0e |
| Manifest | c286d6a28f660f5d535cafad97977dc97008867ba06c7ef3c9a0ab75d317bf22 |
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 | 8ifiCM4FYpWiCjoaB1KlRT/aRdDMmOD7swCU5ZuEQlmls5RTlwWaXfD3ylPYcxd8d4jkIQdouEXS/stF6JioBA== |
| 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
| 2026-09-17T09:34:20.735298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096764observed c4668f68bed5e64f80f36a3f39ab9e95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:20.716866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096764/manifest.jsonobserved c286d6a28f660f5d535cafad97977dc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:20.697945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096764/publication.mdobserved 94094ebdd424a30337ad57db8723f916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:20.678664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096764/publication.txtobserved ffbae78306e9f11e717624e14ad6feb6...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. |
|---|