OT-2026-000006418
Publication integrity record
Porous face vacuum gripper, four outlet manifold, two stage ejector, contact triggered
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-2026-000006418) never changes.
Identity and time
| Publication number | OT-2026-000006418 · never reused |
|---|---|
| Internal UUID | 01a0a95a-8afb-7e50-bf49-6dc80116bc29 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:34:38.462507Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006418 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2380c56f2972dfdef79c109c920df68f533d806d49ac0d3b40f8a2804ba0087 |
|---|---|
| Markdown | 9d2cd648241ce1eb8d9ca724ef32e98b849610deebc8853f4c0536721e8d4e38 |
| Publication page | 5e36fee6a250562950c87d45a279cb043cd04b76c3fb777217d1d63f51416dcc |
| Manifest | 9a6177dca23c2fe778101966dbba9465a7d63ba803d5c9c2d5768ab884094139 |
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 | jL5AvgWFFtynGj9SPSq+SUoy7W8Mc8Gx0yVM541XIwjPS7uGOplbNx5QuHpy5PAqdHIVtJOwSAz6Z5Wdcr0bBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:19.919372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006418observed 5e36fee6a250562950c87d45a279cb04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:19.904067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006418/manifest.jsonobserved 9a6177dca23c2fe778101966dbba9465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:19.889375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006418/publication.mdobserved 9d2cd648241ce1eb8d9ca724ef32e98b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:19.873808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006418/publication.txtobserved b2380c56f2972dfdef79c109c920df68...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. |
|---|