OT-2026-000095379
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two 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-2026-000095379) never changes.
Identity and time
| Publication number | OT-2026-000095379 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-75bc-86f4-2860247f8e12 · 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-2026-000095379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2368b7e30252d48361dd1bcbb5a663fb9b1dbbe1c973d9bb590bab31cceeb216 |
|---|---|
| Markdown | 5545e6cd4f0fc72bdefb9b37128f12a1a20d7a6b5daeb98ab06d7a12b39f3300 |
| Publication page | 042164849d50326d32ea80d4d7ca4c79ae77ae4bfbc0e9984d243b63ae5ce0a4 |
| Manifest | 2b22b7851980dbf35d3d216638c8a3d8e453ddec6cb0eb606c11f22d2a7d6eae |
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 | ZgNEOFyz/Sv82Q/4BzHKrqL4aWkc8p7RiigfvWFJc/OhrAOGxCiI6NHQfDfvDJrCMKUgJwa7elsjeUD0IDyHCw== |
| 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
| 2026-09-17T09:36:44.914282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095379observed 042164849d50326d32ea80d4d7ca4c79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.895943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095379/manifest.jsonobserved 2b22b7851980dbf35d3d216638c8a3d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.879069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095379/publication.mdobserved 5545e6cd4f0fc72bdefb9b37128f12a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.860681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095379/publication.txtobserved 2368b7e30252d48361dd1bcbb5a663fb...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. |
|---|