OT-2026-000035123
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line 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-2026-000035123) never changes.
Identity and time
| Publication number | OT-2026-000035123 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7d21-a9aa-7e32d29dabba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035123 |
| Status | PUBLIC |
Content hashes
| Canonical text | d503d2bf64da416f394ddabfc47b65789d186da684d6f1c0ab87cc2c1e0f8aed |
|---|---|
| Markdown | 6d95d8c9df56e85a3fc9ce18e9c6b7753340ec2ef69a0f2943baabab2e38dd16 |
| Publication page | 9eb13b264bf55be43265691fd920c5cb17339d94e1ad308433686460a81409cb |
| Manifest | 1125c16e50875dde72519f462392fa4a6e0a643059d7f78510c29f6e9b956d4d |
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 | Q63ADzZoNV5pt2clhAR76k5XRdVW6y6qVIUqwQzrLN97fLqebu1xnAmYUKNNswF8F0H/SZzcMHhAQDL0D5YaDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:12.281144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035123observed 9eb13b264bf55be43265691fd920c5cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:12.260892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035123/manifest.jsonobserved 1125c16e50875dde72519f462392fa4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:12.242292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035123/publication.mdobserved 6d95d8c9df56e85a3fc9ce18e9c6b775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:12.224943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035123/publication.txtobserved d503d2bf64da416f394ddabfc47b6578...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. |
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