OT-2026-000068659
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000068659) never changes.
Identity and time
| Publication number | OT-2026-000068659 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2483-7510-8d00-bec408cd89db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068659 |
| Status | PUBLIC |
Content hashes
| Canonical text | aedd9b505ffc4474db9cc7221b5a3e9e32d8b5aa8f6c6b360e292ccc9de149a0 |
|---|---|
| Markdown | c66aac20cb1354bd752e26c1840e570e082633d59fd8f3bd8062686dccc932d9 |
| Publication page | ee680a9c808585e7c7f36c79c2e0bcaa4dae7890524ba6a952c5e1db5e869435 |
| Manifest | 85964cb8986c2cce944583872c63342e2a599d4244c6018546380c58c04df676 |
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 | zQpSeBu94HxxT//z4XobYhVh06Kk6NfZDd7ZRpp7IKdX8JJWT3zEZJBR7grYrVJHs5VBcyyI22uvjqXaIbZiAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:29:51.323924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068659observed ee680a9c808585e7c7f36c79c2e0bcaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:51.306737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068659/manifest.jsonobserved 85964cb8986c2cce944583872c63342e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:51.288265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068659/publication.mdobserved c66aac20cb1354bd752e26c1840e570e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:51.269278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068659/publication.txtobserved aedd9b505ffc4474db9cc7221b5a3e9e...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. |
|---|