OT-2026-000097935
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000097935) never changes.
Identity and time
| Publication number | OT-2026-000097935 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-79b3-a3a0-e61b884712d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097935 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6079eae7ecd1f00f04f963a901380b420e561a22ab1d7c269f3d479cdc04872 |
|---|---|
| Markdown | 6a7ba8cc1b3447ca25b9f0e8374fb8503d3109af84d6034b02df12d451828561 |
| Publication page | dd922b46d6f7198b4fcbd2eaf9d16deca1e78c5aacda42b556732b62906dab2b |
| Manifest | 7f52f455d698b9d48183ea36d12fd3d9def8b175dbb3eb06d4a772223d9a37e8 |
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 | rUtLlrEFmlPwok8jTSQx5kqQkPC+94bCwM4rrN57QMNUJWzAvFG3vMhFDCdDivgLXTkt7ZsnvJ/yKiIFXm7MDA== |
| 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
| 2026-09-17T09:33:04.058899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097935observed dd922b46d6f7198b4fcbd2eaf9d16dec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:04.040428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097935/manifest.jsonobserved 7f52f455d698b9d48183ea36d12fd3d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:04.022902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097935/publication.mdobserved 6a7ba8cc1b3447ca25b9f0e8374fb850...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:04.003000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097935/publication.txtobserved b6079eae7ecd1f00f04f963a901380b4...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. |
|---|