OT-2026-000059707
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000059707) never changes.
Identity and time
| Publication number | OT-2026-000059707 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7f46-94d9-fdbbf96fa844 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059707 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d42c6222515efdbab261dcdc054feec60455b16b5b4b76c5e2f30757d9d5093 |
|---|---|
| Markdown | dceeae114272fd5b97ca71f4025c937e1ff13eaaee60e63686e12d6e2aca9568 |
| Publication page | 17c73df534f00086388409096009038436ff165acb085e82912c8766421e5e25 |
| Manifest | eff209afba74436ca9015b4e886a53ea1ce41bb0a139819dbb15ffb12214f1f9 |
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 | GkyyVXd+f7JYPvBTrQxWWEHJ+JbUZq+xNI1ACMwszgtEQepvKw+ls0R42q6JHlQVy0viCFww42/EgaBMgZsaCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:25.177890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059707observed 17c73df534f000863884090960090384...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:25.161121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059707/manifest.jsonobserved eff209afba74436ca9015b4e886a53ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:25.142609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059707/publication.mdobserved dceeae114272fd5b97ca71f4025c937e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:25.123167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059707/publication.txtobserved 6d42c6222515efdbab261dcdc054feec...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. |
|---|