OT-2026-000014056
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, pulsed blow-off before 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-2026-000014056) never changes.
Identity and time
| Publication number | OT-2026-000014056 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-7edc-9240-8352bac511f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014056 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93a5561b4483d3fc1984d9f9893436898f19e3340bce66ba42007c3e088d3151 |
|---|---|
| Markdown | df4fbbbc5dd2ef561856036002e0a951b046937ab1f4a5f56309d78345c516b4 |
| Publication page | 60c87ced9de534d9da07e5585b33d25ce941a1048c0f602bac8d63a170c826c5 |
| Manifest | 35dd7fd2bdc679e8dfe7464e3933b4bce47ba92470908b760d1409672da747cc |
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 | bM1DZ3WzXVZOujND7jhHDpSa8ezuUrlQdEYkFJftmHsjWVLKczvQXuPa8FT0+lmox2H2I8n+tPdDi97xW69ICw== |
| 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
| 2026-09-17T12:09:17.737379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014056observed 60c87ced9de534d9da07e5585b33d25c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:17.718008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014056/manifest.jsonobserved 35dd7fd2bdc679e8dfe7464e3933b4bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:17.698771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014056/publication.mdobserved df4fbbbc5dd2ef561856036002e0a951...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:17.678126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014056/publication.txtobserved 93a5561b4483d3fc1984d9f989343689...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. |
|---|