OT-2026-000082208
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000082208) never changes.
Identity and time
| Publication number | OT-2026-000082208 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-73eb-9bd5-12bbd498f3d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082208 |
| Status | PUBLIC |
Content hashes
| Canonical text | 224a4fcf7d601efae70e6711e3c13003c6ad6835d1ca9d4503eb17fc986f8c22 |
|---|---|
| Markdown | 037ccec12f897a3543c0219247851028b66bbf13f1a5b7ef6857f830927b7616 |
| Publication page | 55010cae8a7dc4ef166c5b328ef42d15f9683d176a61cfa707104c17692c0866 |
| Manifest | 0a9aff37e9e32e638f1cd3389ce63c40c085579268a6a24603c7cbec7ffbc762 |
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 | 1IZVly/UmjeEZbSdRtp/Ae0NOotbatvt+Eca98rHCAo88NVTZRP8pncGvhg+q9h+yNlYTMHwNmFEqIeYg5HdCA== |
| 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
| 2026-09-17T09:59:02.566278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082208observed 55010cae8a7dc4ef166c5b328ef42d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:02.550153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082208/manifest.jsonobserved 0a9aff37e9e32e638f1cd3389ce63c40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:02.531835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082208/publication.mdobserved 037ccec12f897a3543c0219247851028...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:02.514187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082208/publication.txtobserved 224a4fcf7d601efae70e6711e3c13003...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. |
|---|