OT-2026-000059446
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented before set-down
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-2026-000059446) never changes.
Identity and time
| Publication number | OT-2026-000059446 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7182-9020-c87fb651b22a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059446 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67a19f049daa2f10f4ed8a28733e50b172f24558fa42e57f57b86b3247140052 |
|---|---|
| Markdown | 89d5dec7cd4d1a4be95d4e2ed25969a800664d99e10bbfcd60ec314927fc9be0 |
| Publication page | f78b4dd966a3ce8426ef06a971f760720ab01434355a98cd40164005582fbda1 |
| Manifest | 1d4458ab2b514d64c5e040367ed15abb73afbeb63f90a56fd59219474172d327 |
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 | 1Mbw3GI+y21CZDkZhyci9eqQs/2cX0tYWnvg7NOh9R90Bun5LNGaPXOYY266TPqC3E0bI4CXph+Pp8chiJYtDQ== |
| 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
| 2026-09-17T10:46:08.490960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059446observed f78b4dd966a3ce8426ef06a971f76072...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:08.472969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059446/manifest.jsonobserved 1d4458ab2b514d64c5e040367ed15abb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:08.456228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059446/publication.mdobserved 89d5dec7cd4d1a4be95d4e2ed25969a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:08.438279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059446/publication.txtobserved 67a19f049daa2f10f4ed8a28733e50b1...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. |
|---|