OT-2026-000095714
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, single 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-2026-000095714) never changes.
Identity and time
| Publication number | OT-2026-000095714 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-71a0-abdf-bf86e340b655 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095714 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce27ac258faa3c92e35c7bad3af9611496be2284d6d3232cb4c579143229a971 |
|---|---|
| Markdown | b9371f2c5f6c4162558553a6818f8f7adf17fafcb1913c9e0dd4ddaf9848f0d7 |
| Publication page | 1499d85ae99a2dacb96db5330c18c458610dd20b2d2d5845d719d4acbc4877af |
| Manifest | 80efa16f08e8ec4e15ba0a8e851f34f5dc23fcb25831bc7c483b4331451b3a0e |
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 | 4+BKFT4oLVS6JKqGnoJzXws7xdU1Uxb8jOu5fqcWqWyTOEMhuOFVC+r0Tbi0c7BzN7IEjTb/t0OiZnfJLfiEAA== |
| 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
| 2026-09-17T09:35:16.233677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095714observed 1499d85ae99a2dacb96db5330c18c458...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:16.215894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095714/manifest.jsonobserved 80efa16f08e8ec4e15ba0a8e851f34f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:16.196774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095714/publication.mdobserved b9371f2c5f6c4162558553a6818f8f7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:16.177847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095714/publication.txtobserved ce27ac258faa3c92e35c7bad3af96114...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. |
|---|