OT-2026-000037865
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000037865) never changes.
Identity and time
| Publication number | OT-2026-000037865 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7cfa-ae85-78945939196a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037865 |
| Status | PUBLIC |
Content hashes
| Canonical text | f77941afe04ca092bef027552e55170d2b0116a24683d807efb37b089efe30a7 |
|---|---|
| Markdown | 8ae8461e4cac03f8ce910abf7de1565eccd76e35c8f02044a43d159102bc3caa |
| Publication page | 1b2ea7e4ec843949be52f9edea5bbbad4b73bab5cec4f69edc56763ef506daa9 |
| Manifest | 398ec629595e1ef107590a263b38f0a7d3286c796eb8e25b52417d26262e660c |
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 | aOsLin8GqUsdJMt3SMV+j+3Y3frjJFW+45uDND9v4YW1XSdoKiKA385oQbyfy6JjF67zJHCdSa23I3exugZECQ== |
| 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
| 2026-09-17T11:22:58.701882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037865observed 1b2ea7e4ec843949be52f9edea5bbbad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:58.681970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037865/manifest.jsonobserved 398ec629595e1ef107590a263b38f0a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:58.664709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037865/publication.mdobserved 8ae8461e4cac03f8ce910abf7de1565e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:58.646043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037865/publication.txtobserved f77941afe04ca092bef027552e55170d...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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