OT-2026-000060739
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, pulsed 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-2026-000060739) never changes.
Identity and time
| Publication number | OT-2026-000060739 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-79df-923a-8278fa8258f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060739 |
| Status | PUBLIC |
Content hashes
| Canonical text | e774411f66b7d6ef82c3ba1903f56bb57e5ff9d2d8bb5da0cf840c55dff28100 |
|---|---|
| Markdown | 5e6192c5940bcceff55c460bc05d00edab1149cb57ad9dd0cf6d050e5962d5ea |
| Publication page | 2541e90f3d7804b353f24be2624e1a97590d6a418178a885c5968cf81562e7e2 |
| Manifest | 3935165336328f99b2ee054e12cc0a0fa80925be380d228ca5907c7e98988335 |
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 | Wg5/3FeUrUq8ygUdb0QjLzr9YrAFkscObuIfJmZujg4eKypr4gX/McX41rhYF6DLfEAIFjMXrPDl4pXGDO5vBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:28.427135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060739observed 2541e90f3d7804b353f24be2624e1a97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:28.410284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060739/manifest.jsonobserved 3935165336328f99b2ee054e12cc0a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:28.394561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060739/publication.mdobserved 5e6192c5940bcceff55c460bc05d00ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:28.379765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060739/publication.txtobserved e774411f66b7d6ef82c3ba1903f56bb5...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. |
|---|