OT-2026-000095477
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, pump fed, 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-2026-000095477) never changes.
Identity and time
| Publication number | OT-2026-000095477 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7f99-a2b9-76de258b4623 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095477 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74857b9913d70e465b4be2e6050372fea069ac2619e1541e2167cf70b2e08295 |
|---|---|
| Markdown | 5d7c43dd5de86cc18919e874b18c6830756cb03fda07e41588c93b1a930d793d |
| Publication page | 020571e05d933033e647a4c0bfe78bbaa4f43685454923754945ca4e906a29f2 |
| Manifest | 33cddfaa9a8336e73a34b8dbf150300dc85d7f33494434623b394b48c3bcf925 |
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 | qjbeE38IiLD3KCGs+KaGF6SyDORuz4qeQrAA149oGaHwtkIBHnegAGK2dkb2RGvZE2pziw15uOEC0+czhUlCDQ== |
| 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
| 2026-09-17T09:36:51.127382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095477observed 020571e05d933033e647a4c0bfe78bba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:51.108100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095477/manifest.jsonobserved 33cddfaa9a8336e73a34b8dbf150300d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.090196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095477/publication.mdobserved 5d7c43dd5de86cc18919e874b18c6830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.072404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095477/publication.txtobserved 74857b9913d70e465b4be2e6050372fe...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. |
|---|