OT-2026-000097130
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, 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-2026-000097130) never changes.
Identity and time
| Publication number | OT-2026-000097130 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-73f4-b24b-7c4bc9e53f56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 301942dd9ab688297d616275b267ee47e0d9c6d9a1738fa383a453da2d4b36d2 |
|---|---|
| Markdown | f97b2dd9091cff3d31aaea1d91328a330dd362d6672d4c1504229a3fa0c03c82 |
| Publication page | 9fc740d0855e900d108679ac25efec7cdec79f6f164c9bf04f2ce2e737d496f5 |
| Manifest | 56a62ab166a38fb8e753619b399310b9545f4d2164a18d959c03deec4c5b0236 |
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 | HDM6N/e0MQALiqPsDl/u++J65yS/S+/oEtrjVOua/lUZeSG/V+MRwHVUebkq3+OvhzqtS8XcM1sXPdyLp8NFBQ== |
| 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
| 2026-09-17T09:10:54.137380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097130observed 9fc740d0855e900d108679ac25efec7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:54.116816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097130/manifest.jsonobserved 56a62ab166a38fb8e753619b399310b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:54.093790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097130/publication.mdobserved f97b2dd9091cff3d31aaea1d91328a33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:53.946637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097130/publication.txtobserved 301942dd9ab688297d616275b267ee47...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. |
|---|