OT-2026-000006607
Publication integrity record
Vacuum cup gripper, two outlet manifold, ejector fed, contact triggered, vented 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-2026-000006607) never changes.
Identity and time
| Publication number | OT-2026-000006607 · never reused |
|---|---|
| Internal UUID | 01a0a961-2a24-7157-961f-35c07af8f46e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:41:52.423695Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006607 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66fad025315ad0d06a7d6184596d2c2d4b1b6407f4840ecdffdecaf202131c13 |
|---|---|
| Markdown | fbf0ee448f3882748e874b00d70966074b33d8ace07406d6c1301564916d8315 |
| Publication page | 0c3eb7cfbbf3c3f0048324cc4db0d476392f2a3f3e9de24320e5894887c85b69 |
| Manifest | 8bfb4630bb70f7cc42e281181d4a64844e3bf8b0b3aecb254e040ce73d6a9a99 |
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 | VgTAeqCixr1W8ZfhPjf6tgRfPSuGZcr2UpjVhCiadNDN0M5ibTJWKhNrxyfzzhd8leBPNK7MVbK+2baSLym+CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:50:25.901949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006607observed 0c3eb7cfbbf3c3f0048324cc4db0d476...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:25.887141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006607/manifest.jsonobserved 8bfb4630bb70f7cc42e281181d4a6484...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:25.750457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006607/publication.mdobserved fbf0ee448f3882748e874b00d7096607...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:25.737412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006607/publication.txtobserved 66fad025315ad0d06a7d6184596d2c2d...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. |
|---|