OT-2026-000092537
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000092537) never changes.
Identity and time
| Publication number | OT-2026-000092537 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7665-be99-d16de9965d00 · 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-2026-000092537 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78a85d0e1a50a8e023543f5df51b5e5bd96908f10db073abc6983fc5bedd31b9 |
|---|---|
| Markdown | 2bf307da9c71f887009e4015941450f5cd8e10499b9fa4b940d152df8f5247c1 |
| Publication page | 8ee547063310551234e1b2ba4bbbc7da4eb4b30dbf3340e4692d318bcf980efc |
| Manifest | 1e7088dc559ef85835e9bf68d11bd39013494ee3930695dd171357477dcfb75f |
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 | n+WxM6LXfBh0sDOL0JopR2NZbq5JnoaHfiLWIg+j/pH/zmA2citnDFQWWxY98bjkIJoQ5u1JmuTLO7QmBj3eBg== |
| 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
| 2026-09-17T09:41:07.043193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092537observed 8ee547063310551234e1b2ba4bbbc7da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:07.026217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092537/manifest.jsonobserved 1e7088dc559ef85835e9bf68d11bd390...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:07.007392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092537/publication.mdobserved 2bf307da9c71f887009e4015941450f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:06.990072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092537/publication.txtobserved 78a85d0e1a50a8e023543f5df51b5e5b...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. |
|---|