OT-2026-000079035
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three stage ejector, 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-2026-000079035) never changes.
Identity and time
| Publication number | OT-2026-000079035 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbe-7bf1-aa57-a809f68912b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74e7a139a4c8676b6e5bb825d6f340e9d4ad1c7379be99207a1fb8e99778f17d |
|---|---|
| Markdown | 5e0e76cd8118b402897d2070a72dee82da87d4829ec3e3d566508e64d07f1669 |
| Publication page | 58e3ec724eec6b8cad3805f8f4dde7c786dce0e604e6dd92c33b628967f90cc0 |
| Manifest | 56efc51b761e398d51b78c5415b90d799f93987f914c2dcdad37924d7e6b3d98 |
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 | RDyqpidS3HEm8JTRyoTqHLWVTpe0u2GE1/LfK/6Gc2jOruaBfIX4VmYcUO0RM5P+u++yhbtYN+l3LjVYCqNOBw== |
| 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
| 2026-09-17T10:05:52.436104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079035observed 58e3ec724eec6b8cad3805f8f4dde7c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:52.419028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079035/manifest.jsonobserved 56efc51b761e398d51b78c5415b90d79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:52.400063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079035/publication.mdobserved 5e0e76cd8118b402897d2070a72dee82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:52.381862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079035/publication.txtobserved 74e7a139a4c8676b6e5bb825d6f340e9...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. |
|---|