OT-2026-000013066
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000013066) never changes.
Identity and time
| Publication number | OT-2026-000013066 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5565-74b4-a855-a5e0e0bc5f8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 904710bb22983ca3edc45761115eb93c62b6cc70b1edbcc960c3243ba844ca8c |
|---|---|
| Markdown | 8f0669905ce29d59aa11165f2cf9face8d1f4615827f0974bcf8c7418ca04e6d |
| Publication page | e11161ad1a66215dbe17ab434725c24f5d2004aec524f9d0782a341b8bec568f |
| Manifest | 10b88b0a6754ce42e41528117e95ee6db23b2c5babeab1b18320f68d98696405 |
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 | J1cv44jNwCjeVUE3aNJHEg3Fha6DfmnH196tG6gwn0iAxwFczzkHik6O7B2w3qWYDwK/ArP9lBzTGuB6SM+BBg== |
| 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
| 2026-09-17T12:10:54.373200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013066observed e11161ad1a66215dbe17ab434725c24f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:54.352886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013066/manifest.jsonobserved 10b88b0a6754ce42e41528117e95ee6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:54.333220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013066/publication.mdobserved 8f0669905ce29d59aa11165f2cf9face...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:54.314305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013066/publication.txtobserved 904710bb22983ca3edc45761115eb93c...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. |
|---|