OT-2026-000092747
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, 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-2026-000092747) never changes.
Identity and time
| Publication number | OT-2026-000092747 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7008-81b7-ed689ad46efd · 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-2026-000092747 |
| Status | PUBLIC |
Content hashes
| Canonical text | f56c240316f1608b794ba401fc9bd7944e5954e0af83440d28cca3d168d44518 |
|---|---|
| Markdown | 8050ee1aa514c796c2ed534998788148c636ff7549681a3e43a847c24cbbcfaa |
| Publication page | 325af024256fa705712d68a0bcbb1f796f2ddeaaa53abfe1387799a3d7b0ce55 |
| Manifest | b7b9b5aaf46b8d68d31b153b144fd31149bb273b73847c75e2f1097a369aa627 |
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 | xXhVSTJnVYqCDG1744HY5QmNs+KNYhM9pUpEFyaB14iDwk7qCux3dyifE2bq2MWcTskM0V/aGKmHuwaD3rr5DA== |
| 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
| 2026-09-17T09:41:22.509952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092747observed 325af024256fa705712d68a0bcbb1f79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:22.493314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092747/manifest.jsonobserved b7b9b5aaf46b8d68d31b153b144fd311...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.477606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092747/publication.mdobserved 8050ee1aa514c796c2ed534998788148...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.460555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092747/publication.txtobserved f56c240316f1608b794ba401fc9bd794...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. |
|---|