OT-2026-000092435
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, 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-2026-000092435) never changes.
Identity and time
| Publication number | OT-2026-000092435 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-7d41-b184-869726dfc296 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092435 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d5157d3982ba579bc2aef834888018720b0ca4afa66368240cd49887dd29df1 |
|---|---|
| Markdown | 94ac73f574a841cf6d9dd503d218890d6f395671cd445543ea393cdfa9b24b2e |
| Publication page | c0696dea61493421e2bb786857bdc8df3d8d1cdf84fde5130d4bbb9b6d00d295 |
| Manifest | 7350ccb8b15691358e852c37f2fcbe45d89e08626602c214a561a909b59abe61 |
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 | LpkumxcMrsMbZVEQjZfRAa+ZjazDb4jRDI9j2BgnUAatGsjmTOvAOBlv/nsl5HwgQgeRLpye1gppoPNOTaxiCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:59.474799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092435observed c0696dea61493421e2bb786857bdc8df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:59.457455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092435/manifest.jsonobserved 7350ccb8b15691358e852c37f2fcbe45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.438626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092435/publication.mdobserved 94ac73f574a841cf6d9dd503d218890d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.419380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092435/publication.txtobserved 6d5157d3982ba579bc2aef8348880187...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. |
|---|